Hóa 7: Bài tập Hóa trị và công thức hóa học

<p><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: inherit;"><b>Câu hỏi 1 :</b></span></p><span style="font-size: medium;"><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Trong phân tử nước, một nguyên tử O liên kết với hai nguyên tử H, người ta nói rằng O có hóa trị II. Vậy hóa trị có mối liên hệ với công thức hóa học của hợp chất như th</span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">ế nào?</span><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><img alt="Trong phân tử nước, một nguyên tử O liên kết với hai nguyên tử H, người ta nói rằng O có hóa trị II. Vậy hóa trị có mối liên hệ với công thức hóa học của hợp chất như thế nào? (ảnh 1)" height="136" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/blobid0-1652764781.png" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="146" /></div></div></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;">Hướng dẫn giải<br /> Khi biết được hóa trị của các nguyên tố trong hợp chất ta có thể xác định được công thức hóa học của hợp chất.</span> </div> </div></div> <div><br /></div> <span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 2 </h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;">:</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Copper sulfate (CuSO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span>) được dùng làm chất chống xoăn lá cây cho cây cà chua. Em hãy cho biết số nguyên tử của từng nguyên tố có trong một phân tử copper sulfate và xác định phần trăm khối lượng của các nguyên tố trong hợp chất này.</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><b> <span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: inherit;">Hướng dẫn giải</span></b></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Trong một phân tử copper sulfate (CuSO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span>) có một nguyên tử Cu, một nguyên tử S và bốn nguyên tử O.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử CuSO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span> bằng: 64.1 + 32.1 + 16.4 = 160 (amu)</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Phần trăm khối lượng các nguyên tố trong CuSO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span> là:<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>% </mi><mi>Cu</mi><mo>=</mo><mfrac><mrow><mn>64.1.100</mn><mi>%</mi></mrow><mn>160</mn></mfrac><mo>=</mo><mn>40</mn><mi>%</mi></math></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi> S</mi><mo>=</mo><mfrac><mrow><mn>32.1.100</mn><mi>%</mi></mrow><mn>160</mn></mfrac><mo>=</mo><mn>20</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 14pt;"></span></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">% O = 100% - 40% - 20% = 40%</span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 3</h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;"> :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Xác định hóa trị của S trong hợp chất sulfur dioxide (một nguyên tử S liên kết với hai nguyên tử O) và hydrogen sulfide (một nguyên tử S liên kết với hai nguyên tử H).</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> * <b>Hướng dẫn giải</b><br /> - Trong phân tử sulfur dioxide, một nguyên tử S liên kết với hai nguyên tử O nên S có hóa trị IV.<br /> - Trong phân tử hydrogen sulfide, một nguyên tử S liên kết với hai nguyên tử H nên S có hóa trị II.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 4 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Hãy xác định hóa trị của C trong hợp chất methane có trong Hình 5.3b.</span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><img alt="Hãy xác định hóa trị của C trong hợp chất methane có trong Hình 5.3b. (ảnh 1)" height="219" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/blobid1-1652764921.png" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="215" /></div></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> *<b> Hướng dẫn giải</b> <br /> Ta thấy, trong phân tử methane, một nguyên tử C liên kết với bốn nguyên tử H nên C có hóa trị IV.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 5 </h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;">:</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><em style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Thảo luận nhóm, hoàn thành bảng mẫu và thực hiện các yêu cầu sau:</span></em></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-weight: bolder;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Bảng 7.1.</span></span></p><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: collapse; border: none; text-indent: 0px;"><tbody style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 1pt solid windowtext; box-sizing: border-box; padding: 0in 5.4pt; width: 49.4pt;" valign="top" width="66"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0in 5.4pt; width: 113.4pt;" valign="top" width="151"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-weight: bolder;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Hóa trị của lưu huỳnh/carbon</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0in 5.4pt; width: 177.15pt;" valign="top" width="236"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-weight: bolder;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Tích của chỉ số và hóa trị của lưu huỳnh/carbon</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0in 5.4pt; width: 158.15pt;" valign="top" width="211"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-weight: bolder;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Tích của chỉ số và hóa trị của hydrogen</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 49.4pt;" valign="top" width="66"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">H<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>S</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 113.4pt;" valign="top" width="151"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">II</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 177.15pt;" valign="top" width="236"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">1 × II</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 158.15pt;" valign="top" width="211"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">2 × I</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 49.4pt;" valign="top" width="66"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">CH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 113.4pt;" valign="top" width="151"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 177.15pt;" valign="top" width="236"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0in 5.4pt; width: 158.15pt;" valign="top" width="211"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr></tbody></table><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">1. Xét phân tử H<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>S, hãy so sánh tích của chỉ số và hóa trị của nguyên tố lưu huỳnh với tích của chỉ số và hóa trị của nguyên tố hydrogen.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">2. Đối với phân tử CH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span>, thực hiện tương tự như phân tử H<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>S. Em hãy so sánh về tích của chỉ số và hóa trị của các nguyên tố thành phần.</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"><div class="separator" style="clear: both;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje7qG3kM21DJXaAUmjnPS5NMZtLiciaA_x0JMij-ixGQAmyy5S9T9O7fXObr9UvYmhzx7ElLwgODlUxj23ocL12cYp8Cow_japyAB1Bpnw9AI7funGbLrqR7kBZ2_JgG5Bhc_CzWgBjewNI_6chL7pX05xpdfHo_j_GW0kXGrpA1qzTnT86fmDSIBzS4k/s557/11.jpg" style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="166" data-original-width="557" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEje7qG3kM21DJXaAUmjnPS5NMZtLiciaA_x0JMij-ixGQAmyy5S9T9O7fXObr9UvYmhzx7ElLwgODlUxj23ocL12cYp8Cow_japyAB1Bpnw9AI7funGbLrqR7kBZ2_JgG5Bhc_CzWgBjewNI_6chL7pX05xpdfHo_j_GW0kXGrpA1qzTnT86fmDSIBzS4k/s320/11.jpg" width="320" /></a></div> <br />1. Xét phân tử H2S<br /> Ta thấy: 1 × II = 2 × I<br /> ⇒ Tích của chỉ số và hóa trị của nguyên tố lưu huỳnh bằng tích của chỉ số và hóa trị của nguyên tố hydrogen.<br /> 2. Xét phân tử CH4.<br /> Ta thấy: 1× IV = 4 × I<br /> ⇒ Tích của chỉ số và hóa trị của nguyên tố carbon bằng tích của chỉ số và hóa trị của nguyên tố hydrogen.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 6 </h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;">:</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Dựa vào quy tắc hóa trị và Bảng 7.2, cho biết công thức hóa học của potassium oxide là KO hay K<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O.</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b> <br /> Ta có, nguyên tố K có hóa trị I, nguyên tố O có hóa trị II.<br /> Giả sử, công thức hóa học của potassium oxide là KO.<br /> Nhận thấy: I × 1 ≠ II × 1<br /> ⇒ Giả sử sai.<br /> ⇒ Công thức hóa học của potassium oxide là K2O (vì I × 2 = II × 1).</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 7 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khí carbon dioxide luôn có thành phần như sau: cứ 1 phần khối lượng carbon có tương ứng 2,667 phần khối lượng oxygen. Hãy lập công thức hóa học của khí carbon dioxide, biết khối lượng phân tử của nó là 44 amu.</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; margin: 0px;"><span style="background-color: white;"><span style="font-size: medium;">Hướng dẫn giải</span></span></h2><div><span style="background-color: white;"><br /></span></div><h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">- Gọi công thức của khí carbon dioxide là C<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">x</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">y</span>.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">- Khối lượng phân tử của khí carbon dioxide là: </span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">12x + 16y = 44.<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">                                                         </span>(1)</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">- Ta có: <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mn>12</mn><mi>x</mi></mrow><mrow><mn>16</mn><mi>y</mi></mrow></mfrac><mo>=</mo><mfrac><mn>1</mn><mrow><mn>2</mn><mo>,</mo><mn>667</mn></mrow></mfrac></math> </span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> <math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mn>1</mn><mn>2</mn></mfrac></math><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> y = 2x</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Thế y = 2x vào (1) ta được: 12x + 16.2x = 44</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> x = 1 </span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> y = 2</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức của khí carbon dioxide là CO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>.</span></p></div></h2></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 8 </h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;">:</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Hãy lập công thức phân tử của khí hydrogen sulfide, biết lưu huỳnh trong hợp chất này có hóa trị II. Tính thành phần phần trăm về khối lượng của lưu huỳnh và của hydrogen trong hợp chất đó.</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"><h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; margin: 0px;"><span style="background-color: white;"><span style="font-size: medium;">Hướng dẫn giải</span></span></h2><div><span style="background-color: white;"><br /></span></div><h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; margin: 0px;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">- Gọi công thức của khí hydrogen sulfide là <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msubsup><mi>H</mi><mi>x</mi><mi>I</mi></msubsup><msubsup><mi>S</mi><mi>y</mi><mrow><mi>I</mi><mi>I</mi></mrow></msubsup></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msubsup" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.057em;"><span class="mjx-mi" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; vertical-align: -0.157em;"><span class="mjx-sup" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.255em; padding-left: 0.176em; padding-right: 0.071em;"><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-right: 0.071em;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span></span><span class="mjx-msubsup" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.032em;"><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.032em; padding-top: 0.494em; white-space: pre;">S</span></span></span><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; vertical-align: -0.157em;"><span class="mjx-sup" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.255em; padding-left: 0.13em; padding-right: 0.071em;"><span class="mjx-mrow" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-right: 0.071em;"><span class="mjx-mi" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msubsup><mi>�</mi><mi>�</mi><mi>�</mi></msubsup><msubsup><mi>�</mi><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></msubsup></math></span></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">- Theo quy tắc hóa trị: x.I = y.II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mi>I</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>1</mn></mfrac></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.854em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.208em;"><span class="mjx-mi" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.854em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.579em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.318em; vertical-align: -0.409em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mi>�</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>1</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> x = 2 và y = 1.</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">- Vậy công thức của khí hydrogen sulfide là H<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>S.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> Khối lượng phân tử của khí hydrogen sulfide là: 2.1 + 32 = 34 (amu).</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Phần trăm về khối lượng của lưu huỳnh và của hydrogen trong H<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>S là:</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span class="mjx-chtml MathJax_CHTML" data-mathml="<math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>H</mi><mo>=</mo><mfrac><mrow><mn>2.1.100</mn><mi>%</mi></mrow><mn>34</mn></mfrac><mo>=</mo><mn>5</mn><mo>,</mo><mn>88</mn><mi>%</mi></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math wrs_chemistry" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;"><span>    </span>%</span></span><span class="mjx-mi" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 2.901em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.426em; width: 4.103em;"><span class="mjx-mrow" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2.1.100</span></span><span class="mjx-mi" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.612em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 4.103em;"><span class="mjx-mn" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">34</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 2.901em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.441em; vertical-align: -0.433em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mn MJXc-space3" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">5</span></span><span class="mjx-mo" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; margin-top: -0.145em; padding-bottom: 0.543em; white-space: pre;">,</span></span><span class="mjx-mn MJXc-space1" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.167em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">88</span></span><span class="mjx-mi" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math class="wrs_chemistry" xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>�</mi><mo>=</mo><mfrac><mrow><mn>2.1.100</mn><mi>%</mi></mrow><mn>34</mn></mfrac><mo>=</mo><mn>5</mn><mo>,</mo><mn>88</mn><mi>%</mi></math></span></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 14pt;"></span></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; font-weight: 400; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 14pt;"><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>S</mi><mo>=</mo><mfrac><mrow><mn>1.32.100</mn><mi>%</mi></mrow><mn>34</mn></mfrac><mo>=</mo><mn>94</mn><mo>,</mo><mn>12</mn><mi>%</mi></math>" id="MathJax-Element-4-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;"><span>    </span>%</span></span><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.032em; padding-top: 0.494em; white-space: pre;">S</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.255em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.426em; width: 4.603em;"><span class="mjx-mrow" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1.32.100</span></span><span class="mjx-mi" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.612em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 4.603em;"><span class="mjx-mn" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">34</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.255em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.441em; vertical-align: -0.433em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mn MJXc-space3" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">94</span></span><span class="mjx-mo" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; margin-top: -0.145em; padding-bottom: 0.543em; white-space: pre;">,</span></span><span class="mjx-mn MJXc-space1" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.167em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">12</span></span><span class="mjx-mi" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mi><span style="background-color: white;">%</span></mi><mi><span style="background-color: white;">�</span></mi><mo><span style="background-color: white;">=</span></mo><mfrac><mrow><mn><span style="background-color: white;">1.32.100</span></mn><mi><span style="background-color: white;">%</span></mi></mrow><mn><span style="background-color: white;">34</span></mn></mfrac><mo><span style="background-color: white;">=</span></mo><mn><span style="background-color: white;">94</span></mn><mo><span style="background-color: white;">,</span></mo><mn><span style="background-color: white;">12</span></mn><mi><span style="background-color: white;">%</span></mi></math></span></span></span></span></p><div><br /></div><p></p></h2></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 9 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Xác định được phần trăm khối lượng các nguyên tố hóa học có trong các chất dựa vào công thức phân tử trên nhãn mác sản phẩm như phân bón, thức ăn, đồ uống, …</span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="background-color: white;"> </span></p><h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; margin: 0px;"><span style="background-color: white;"><span style="font-size: medium;">Hướng dẫn giải</span></span></h2><div><span style="background-color: white;"><br /></span></div><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px; text-align: justify;"><span style="background-color: white;"><em style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Ví dụ 1:</em><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> Phân bón đầu trâu KNO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span>.<img alt="Xác định được phần trăm khối lượng các nguyên tố hóa học có trong các chất dựa vào công thức phân tử trên nhãn mác sản phẩm như phân bón, thức ăn, đồ uống, … (ảnh 1)" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/blobid2-1652765386.png" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" /></span></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử KNO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span> bằng: 1.39 + 1.14 + 3.16 = 101 (amu)</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Phần trăm khối lượng các nguyên tố hóa học trong KNO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span> là:</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 14pt;"><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>K</mi><mo>=</mo><mfrac><mrow><mn>1.39.100</mn><mi>%</mi></mrow><mn>101</mn></mfrac><mo>=</mo><mn>38</mn><mo>,</mo><mn>61</mn><mi>%</mi></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mi" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.255em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.426em; width: 4.603em;"><span class="mjx-mrow" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1.39.100</span></span><span class="mjx-mi" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 4.603em;"><span class="mjx-mn" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">101</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.255em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.433em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mn MJXc-space3" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">38</span></span><span class="mjx-mo" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; margin-top: -0.145em; padding-bottom: 0.543em; white-space: pre;">,</span></span><span class="mjx-mn MJXc-space1" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.167em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">61</span></span><span class="mjx-mi" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>�</mi><mo>=</mo><mfrac><mrow><mn>1.39.100</mn><mi>%</mi></mrow><mn>101</mn></mfrac><mo>=</mo><mn>38</mn><mo>,</mo><mn>61</mn><mi>%</mi></math></span></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">          </span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 14pt;"><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>N</mi><mo>=</mo><mfrac><mrow><mn>1.14.100</mn><mi>%</mi></mrow><mn>101</mn></mfrac><mo>=</mo><mn>13</mn><mo>,</mo><mn>86</mn><mi>%</mi></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mi" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.255em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.426em; width: 4.603em;"><span class="mjx-mrow" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1.14.100</span></span><span class="mjx-mi" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 4.603em;"><span class="mjx-mn" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">101</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.255em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.433em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mn MJXc-space3" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">13</span></span><span class="mjx-mo" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; margin-top: -0.145em; padding-bottom: 0.543em; white-space: pre;">,</span></span><span class="mjx-mn MJXc-space1" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.167em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">86</span></span><span class="mjx-mi" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>�</mi><mo>=</mo><mfrac><mrow><mn>1.14.100</mn><mi>%</mi></mrow><mn>101</mn></mfrac><mo>=</mo><mn>13</mn><mo>,</mo><mn>86</mn><mi>%</mi></math></span></span></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">%O = 100% - 38,61% - 13,86% = 47,53%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="background-color: white;"><em style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Ví dụ 2:</em><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> Thuốc nhỏ mắt – nhỏ mũi chứa natri clorid (NaCl)</span></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; height: auto;"><img alt="Xác định được phần trăm khối lượng các nguyên tố hóa học có trong các chất dựa vào công thức phân tử trên nhãn mác sản phẩm như phân bón, thức ăn, đồ uống, … (ảnh 2)" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/blobid3-1652765452.png" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" /></span><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử NaCl bằng: 1.23 + 1.35,5 = 58,5 (amu)</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="background-color: white;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Phần trăm khối lượng các nguyên tố hóa học trong NaCl là:<span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>N</mi><mi>a</mi><mo>=</mo><mfrac><mrow><mn>1.23.100</mn><mi>%</mi></mrow><mrow><mn>58</mn><mo>,</mo><mn>5</mn></mrow></mfrac><mo>=</mo><mn>39</mn><mo>,</mo><mn>32</mn><mi>%</mi></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mi" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.255em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.426em; width: 4.603em;"><span class="mjx-mrow" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1.23.100</span></span><span class="mjx-mi" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.773em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 4.603em;"><span class="mjx-mrow" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">58</span></span><span class="mjx-mo" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; margin-top: -0.145em; padding-bottom: 0.543em; white-space: pre;">,</span></span><span class="mjx-mn" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">5</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.255em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.555em; vertical-align: -0.546em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mn MJXc-space3" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">39</span></span><span class="mjx-mo" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; margin-top: -0.145em; padding-bottom: 0.543em; white-space: pre;">,</span></span><span class="mjx-mn MJXc-space1" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.167em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">32</span></span><span class="mjx-mi" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>%</mi><mi>�</mi><mi>�</mi><mo>=</mo><mfrac><mrow><mn>1.23.100</mn><mi>%</mi></mrow><mrow><mn>58</mn><mo>,</mo><mn>5</mn></mrow></mfrac><mo>=</mo><mn>39</mn><mo>,</mo><mn>32</mn><mi>%</mi></math></span></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">%Cl = 100% - 39,32% = 60,68%</span></p></div></div></div></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 10 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Ở hình bên, ta thấy 1 nguyên tử carbon liên kết với 4 nguyên tử hydrogen hoặc chỉ liên kết với 2 nguyên tử oxygen; 1 nguyên tử oxygen liên kết được với 2 nguyên tử hydrogen; … Các nguyên tử liên kết với nhau theo nguyên tắc nào? Bằng cách nào để lập được công thức hóa học của các chất?</p><img alt="Media VietJack" height="251" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658362.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="363" /></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b> <br /> - Các nguyên tử liên kết với nhau theo đúng hóa trị. <br /> - Công thức hóa học dùng để biểu diễn chất, gồm một hoặc nhiều kí hiệu nguyên tố và chỉ số ở bên dưới mỗi kí hiệu. <br /> + Công thức hóa học của đơn chất được biểu diễn bằng kí hiệu nguyên tố hóa học kèm với chỉ số ghi ở bên dưới (nếu là phi kim ở thể khí) <br /> Công thức chung của phân tử dạng AxBy. Trong đó A, B là kí hiệu hóa học của nguyên tố, x và y là số nguyên tử mỗi nguyên tố trong phân tử.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 11 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Hãy cho biết mỗi nguyên tử của nguyên tố Cl, S, P, C trong các phân tử ở Hình 7.1 có khả năng liên kết với bao nhiêu nguyên tử H?</p><div class="separator" style="clear: both; text-align: center;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbV-pw7-8lMvTZfAPPoYPRcm7P-IlYZG24KJRLZvRWmB3YVe0Z9D48tUQ5M4AH9gaPCI6JIHyKigD43jBccFgQ6p-6qeNwuYGv8xd5BOzv8jSrUx12ngvOI5Mke8aDmXxpCTP54nImU18ycU70VBVWrnBN359x23Dw-Q3dTEacRq24cibxI5PUJEsfBWE/s434/Untitled-1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="315" data-original-width="434" height="287" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjbV-pw7-8lMvTZfAPPoYPRcm7P-IlYZG24KJRLZvRWmB3YVe0Z9D48tUQ5M4AH9gaPCI6JIHyKigD43jBccFgQ6p-6qeNwuYGv8xd5BOzv8jSrUx12ngvOI5Mke8aDmXxpCTP54nImU18ycU70VBVWrnBN359x23Dw-Q3dTEacRq24cibxI5PUJEsfBWE/w395-h287/Untitled-1.jpg" width="395" /></a></div><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><br /></span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b> <br /> Nguyên tử Cl có khả năng liên kết với 1 nguyên tử H.<br /> Nguyên tử S có khả năng liên kết với 2 nguyên tử H.<br /> Nguyên tử P có khả năng liên kết với 3 nguyên tử H.<br /> Nguyên tử C có khả năng liên kết với 4 nguyên tử H.</span> </div> </div></div> <div><br /></div> <span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 12 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Xác định hóa trị của các nguyên tố Cl, S, P trong các phân tử ở Hình 7.1.</p><br /></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> * <b>Hướng dẫn giải</b> <br /> - Trong phân tử hydrogen chloride (HCl) nguyên tử Cl liên kết với 1 nguyên tử H<br /> ⇒ Hóa trị của nguyên tử Cl bằng I.<br /> - Trong phân tử hydrogen sulfide (H2S) nguyên tử S liên kết với 2 nguyên tử H<br /> ⇒ Hóa trị của nguyên tử S bằng II.<br /> - Trong phân tử phosphine (PH3) nguyên tử P liên kết với 3 nguyên tử H<br /> ⇒ Hóa trị của nguyên tử P bằng III.<br /> - Trong phân tử methane (CH4) nguyên tử C liên kết với 4 nguyên tử H<br /> ⇒ Hóa trị của nguyên tử C bằng IV.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 13 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Trong tự nhiên, silicon oxide có trong cát, đất sét,… Em hãy xác định hóa trị của nguyên tố silicon trong silicon dioxide. Tìm hiểu qua sách báo và internet, cho biết các ứng dụng của hợp chất này.</p><img alt="Media VietJack" height="236" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658648.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="367" /></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> * <b>Hướng dẫn giải</b> <br /> Trong phân tử silicon dioxide một nguyên tử Si có khả năng liên kết với 2 nguyên tử O, mỗi nguyên tử O hóa trị II<br /> ⇒ Si có hóa trị IV.<br /> <b>Ứng dụng của silicon dioxide</b>:<br /> - Silicon dioxide được sử dụng để làm kính phẳng, sản phẩm thủy tinh, cát đúc, sợi thủy tinh, men gốm, phun cát cho chống gỉ, cát lọc, vật liệu chịu lửa và bê tông nhẹ. <br /> - Silicon dioxide được sử dụng để tạo ra các bộ phận quan trọng của ngành công nghiệp điện tử, dụng cụ quang học và đồ thủ công, sản xuất sợi quang. <br /> - Silicon dioxide hay còn gọi là thạch anh có thể được sử dụng để làm thủy tinh thạch anh. Thủy tinh thạch anh thường được sử dụng để chế tạo các dụng cụ hóa học chịu nhiệt độ cao. Cát thạch anh thường được sử dụng làm vật liệu thủy tinh và vật liệu xây dựng.<br /> - Trong công nghiệp thực phẩm silocon được sử dụng như chất chống đông, chất khử bọt, chất làm đặc, chất trợ lọc và chất làm sạch.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 14 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Em hãy so sánh về tích của hóa trị và số nguyên tử của hai nguyên tố trong phân tử mỗi hợp chất ở Bảng 7.1</p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><img alt="Media VietJack" height="281" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658789.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="598" /></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b> <br /> Trong phân tử mỗi hợp chất ở Bảng 7.1, tích hóa trị và số nguyên tử của nguyên tố này bằng tích hóa trị và số nguyên tử của nguyên tố kia.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 15 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Trong một hợp chất cộng hóa trị, nguyên tố X có hóa trị IV. Theo em, 1 nguyên tử X có khả năng liên kết với bao nhiêu nguyên tử O hoặc bao nhiêu nguyên tử H?</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> Hướng dẫn giải Nguyên tố X có hóa trị IV ⇒ Có khả năng liên kết với 4 nguyên tử H (mỗi nguyên tử H có hóa trị I) Ví dụ: Nguyên tố C hóa trị IV, có thể liên kết với 4 nguyên tử H (mỗi nguyên tử H có hóa trị I) để tạo thành phân tử methane. <div class="separator" style="clear: both;"><a href="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658726.PNG" style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="148" data-original-width="161" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658726.PNG" width="320" /></a></div> Nguyên tố X có hóa trị IV ⇒ Có khả năng liên kết với 2 nguyên tử O (mỗi nguyên tử O có hóa trị II) Ví dụ: Nguyên tố C hóa trị IV, có thể liên kết với 2 nguyên tử O (mỗi nguyên tử O có hóa trị II) để tạo thành phân tử carbon dioxide. <div class="separator" style="clear: both;"><a href="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658746.PNG" style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="120" data-original-width="217" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658746.PNG" width="320" /></a></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 16 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Dựa vào hóa trị các nguyên tố ở bảng Phụ lục 1 trang 187, em hãy cho biết một nguyên tử Ca có thể kết hợp với bao nhiêu nguyên tử Cl hoặc bao nhiêu nguyên tử O.</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b><br /> <div class="separator" style="clear: both;"><a href="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658935.PNG" style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="632" data-original-width="831" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658935.PNG" width="320" /></a></div> Dựa vào Phụ lục ta thấy Ca hóa trị II, Cl hóa trị I, O hóa trị II<br /> ⇒ Một nguyên tử Ca có thể kết hợp được với 2 nguyên tử Cl. Hợp chất tạo thành là CaCl2.<br /> Một nguyên tử Ca có thể kết hợp được với 1 nguyên tử O. Hợp chất tạo thành là CaO.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 17 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Dựa vào ví dụ 2, em hãy hoàn thành bảng sau:</p><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: collapse; border: none; text-indent: 0px;"><tbody style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Phân tử đơn chất</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Công thức hóa học</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Tên phân tử</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><img alt="Media VietJack" height="73" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653658998.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="130" /></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><img alt="Media VietJack" height="75" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659027.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="102" /></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><img alt="Media VietJack" height="57" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659064.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="118" /></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><img alt="Media VietJack" height="46" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659086.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="62" /></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr></tbody></table></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><b><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: large;">Hướng dẫn giải</span></b></p><div><span style="background-color: white;"><span style="font-size: medium;"><br /></span></span></div><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px;"><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: collapse; border: none; text-indent: 0px;"><tbody style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Phân tử đơn chất</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Công thức hóa học</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Tên phân tử</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Khối lượng phân tử</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;"><img alt="Media VietJack" height="80" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659181.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="150" /></span></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Ozone</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">16 × 3 = 48 amu</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;"><img alt="Media VietJack" height="64" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659161.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="123" /></span></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">N<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; line-height: 0; position: relative; vertical-align: baseline;">2</span></span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Nitrogen</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">14 × 2 = 28 amu</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;"><img alt="Media VietJack" height="56" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659142.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="111" /></span></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">F<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; line-height: 0; position: relative; vertical-align: baseline;">2</span></span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Fluorine</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">19 × 2 = 38 amu</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;"><img alt="Media VietJack" height="46" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653659120.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" width="62" /></span></span></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Ne</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 119.3pt;" valign="top" width="199"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">Neon</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 129.8pt;" valign="top" width="216"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="font-size: medium;">20 amu</span></span></p></td></tr></tbody></table></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 18 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Kể tên và viết công thức hóa học các đơn chất kim loại và đơn chất phi kim ở thể rắn.</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b><br /> Đơn chất kim loại ở thể rắn: sodium (Na), potassium (K), magnesium (Mg), aluminium (Al), iron (Fe), calcium (Ca), copper (Cu), gold (Au), silver (Ag), zinc (Zn), …<br /> Đơn chất phi kim ở thể rắn: carbon (C), phosphorus (P), silicon (Si, sulfur (S), boron (B), iodine (I2),…</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 19 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><a class="text-main hover:text-black" href="https://hoctapsgk.com/de-thi-kiem-tra/cau-hoi/1361013-em-hay-hoan-thanh-bang-sau-ten-hop-chat-thanh-phan-phan-tu-cong-thuc-hoa-hoc-khoi-luong-phan-tu-magnesium-chloride-1-nguyen-tu-mg-va-2-nguyen-tu-cl.html" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; cursor: pointer; text-decoration: inherit;" title="<div> <p>Em hãy hoàn thành bảng sau:</p> <table class="MsoTableGrid" style="border-collapse: collapse; border: none; width: 800px;" border="1" cellspacing="0" cellpadding="0"> <tbody> <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;"> <td style="width: 187.6px; border: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" "><span style="mso-bidi- mso-bidi-">Tên hợp chất</span></span></p> </td> <td style="width: 184.15px; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" "><span style="mso-bidi- mso-bidi-">Thành phần phân tử</span></span></p> </td> <td style="width: 182.637px; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" "><span style="mso-bidi- mso-bidi-">Công thức hóa học</span></span></p> </td> <td style="width: 183.012px; border-top: 1pt solid windowtext; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" "><span style="mso-bidi- mso-bidi-">Khối lượng phân tử</span></span></p> </td> </tr> <tr style="mso-yfti-irow: 1;"> <td style="width: 187.6px; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">Magnesium chloride</span></p> </td> <td style="width: 184.15px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">1 nguyên tử Mg và 2 nguyên tử Cl</span></p> </td> <td style="width: 182.637px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">?</span></p> </td> <td style="width: 183.012px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">?</span></p> </td> </tr> <tr style="mso-yfti-irow: 2;"> <td style="width: 187.6px; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">Aluminium oxide</span></p> </td> <td style="width: 184.15px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">2 nguyên tử Al và 3 nguyên tử O</span></p> </td> <td style="width: 182.637px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">?</span></p> </td> <td style="width: 183.012px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">?</span></p> </td> </tr> <tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes;"> <td style="width: 187.6px; border-right: 1pt solid windowtext; border-bottom: 1pt solid windowtext; border-left: 1pt solid windowtext; border-image: initial; border-top: none; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">Ammonia</span></p> </td> <td style="width: 184.15px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">1 nguyên tử N và 3 nguyên tử H</span></p> </td> <td style="width: 182.637px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">?</span></p> </td> <td style="width: 183.012px; border-top: none; border-left: none; border-bottom: 1pt solid windowtext; border-right: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top"> <p class="MsoNormal" style="margin-bottom: .0001pt; text-align: center; " align="center"><span style=" ">?</span></p> </td> </tr> </tbody> </table> </div>"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Em hãy hoàn thành bảng sau:</p><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: collapse; border: none; text-indent: 0px; width: 800px;"><tbody style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 187.6px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Tên hợp chất</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 184.15px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Thành phần phân tử</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 182.637px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Công thức hóa học</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 183.012px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 187.6px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Magnesium chloride</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 184.15px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">1 nguyên tử Mg và 2 nguyên tử Cl</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 182.637px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 183.012px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 187.6px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Aluminium oxide</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 184.15px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">2 nguyên tử Al và 3 nguyên tử O</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 182.637px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 183.012px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 187.6px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Ammonia</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 184.15px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">1 nguyên tử N và 3 nguyên tử H</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 182.637px;" valign="top"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr></tbody></table></div></a></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="font-size: medium;"><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-weight: inherit;">Hướng dẫn giải</span></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: collapse; border: none; text-indent: 0px;"><tbody style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Tên hợp chất</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Thành phần phân tử</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Công thức hóa học</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Magnesium chloride</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">1 nguyên tử Mg và 2 nguyên tử Cl</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">MgCl<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">24 + 35,5 × 2 = 95 amu</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Aluminium oxide</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">2 nguyên tử Al và 3 nguyên tử O</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Al<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">27 × 2 + 16 × 3 = 102 amu</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Ammonia</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.5pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">1 nguyên tử N và 3 nguyên tử H</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">NH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 124.55pt;" valign="top" width="208"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">14 + 1 × 3 = 17 amu</span></p></td></tr></tbody></table></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 20 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Công thức hóa học của iron(III) oxide là Fe2O3, hãy cho biết thành phần nguyên tố, số lượng nguyên tử của mỗi nguyên tố và tính khối lượng phân tử.</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b> <br /> Thành phần phân tử iron(III) oxide gồm 2 nguyên tử Fe và 3 nguyên tử O.<br /> Khối lượng phân tử bằng: 56 × 2 + 16 × 3 = 160 amu.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 21 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Tính phần trăm mỗi nguyên tố có trong các hợp chất: Al<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span>, MgCl<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>, Na<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>S, (NH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span>)<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>CO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"><p><b><span style="font-size: medium;"><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white;">Hướng dẫn giải</span></span></b></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Đối với hợp chất Al<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></b></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%Al = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>A</mi><mi>l</mi><mo>)</mo><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>A</mi><msub><mi>l</mi><mn>2</mn></msub><msub><mi>O</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.661em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.592em;"><span class="mjx-mrow" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-mi" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span><span class="mjx-mo" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.913em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.592em;"><span class="mjx-mrow" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-msub" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-msub" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mo" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.661em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.791em; vertical-align: -0.645em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mi>�</mi><mo>)</mo><mo>×</mo><mn>2</mn></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><msub><mi>�</mi><mn>2</mn></msub><msub><mi>�</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mn>27</mn><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mn>27</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>16</mn><mo>&#xD7;</mo><mn>3</mn></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.913em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.318em; width: 5.534em;"><span class="mjx-mrow" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">27</span></span><span class="mjx-mo" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.671em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 5.534em;"><span class="mjx-mrow" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">27</span></span><span class="mjx-mo" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.913em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.406em; vertical-align: -0.474em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mn>27</mn><mo>×</mo><mn>2</mn></mrow><mrow><mn>27</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>16</mn><mo>×</mo><mn>3</mn></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= 52,94%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%O = 100% - 52,94% = 47,06%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Đối với hợp chất MgCl<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span></b></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%Mg = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>M</mi><mi>g</mi><mo>)</mo></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>M</mi><mi>g</mi><mi>C</mi><msub><mi>l</mi><mn>2</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>24</mn><mrow><mn>24</mn><mo>+</mo><mn>35,5</mn><mo>&#xD7;</mo><mn>2</mn></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.936em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.981em;"><span class="mjx-mrow" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.081em; padding-top: 0.445em; white-space: pre;">M</span></span><span class="mjx-mi" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">g</span></span><span class="mjx-mo" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.913em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.981em;"><span class="mjx-mrow" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.081em; padding-top: 0.445em; white-space: pre;">M</span></span><span class="mjx-mi" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">g</span></span><span class="mjx-mi" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-msub" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-mo" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.936em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.791em; vertical-align: -0.645em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.56em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.297em; width: 5.034em;"><span class="mjx-mn" id="MJXc-Node-80" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">24</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.784em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 5.034em;"><span class="mjx-mrow" id="MJXc-Node-81" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-82" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">24</span></span><span class="mjx-mo" id="MJXc-Node-83" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-84" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.543em; padding-top: 0.396em; white-space: pre;">35,5</span></span><span class="mjx-mo" id="MJXc-Node-85" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-86" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.56em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.471em; vertical-align: -0.554em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-87" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-88" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-89" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mi>�</mi><mo>)</mo></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mi>�</mi><mi>�</mi><msub><mi>�</mi><mn>2</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>24</mn><mrow><mn>24</mn><mo>+</mo><mn>35,5</mn><mo>×</mo><mn>2</mn></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= 25,26%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%Cl = 100% - 25,26% = 74,74%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Đối với hợp chất Na2S</b></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%Na = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>N</mi><mi>a</mi><mo>)</mo><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>N</mi><msub><mi>a</mi><mn>2</mn></msub><mi>S</mi><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>23</mn><mrow><mn>23</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>32</mn></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-4-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-90" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-91" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-92" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.833em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.835em;"><span class="mjx-mrow" id="MJXc-Node-93" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-94" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-95" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-96" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-97" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-98" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-99" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-100" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span><span class="mjx-mo" id="MJXc-Node-101" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-102" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-103" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.913em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.835em;"><span class="mjx-mrow" id="MJXc-Node-104" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-105" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-106" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-107" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-108" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-109" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-110" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-msub" id="MJXc-Node-111" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-112" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-113" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-mi" id="MJXc-Node-114" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.032em; padding-top: 0.494em; white-space: pre;">S</span></span><span class="mjx-mo" id="MJXc-Node-115" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.833em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.791em; vertical-align: -0.645em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-116" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-117" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-118" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-119" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-120" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 3.009em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.308em; width: 4.256em;"><span class="mjx-mn" id="MJXc-Node-121" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">23</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.661em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 4.256em;"><span class="mjx-mrow" id="MJXc-Node-122" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-123" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">23</span></span><span class="mjx-mo" id="MJXc-Node-124" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-125" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-126" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-127" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">32</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 3.009em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.392em; vertical-align: -0.467em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-128" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-129" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-130" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mi>�</mi><mo>)</mo><mo>×</mo><mn>2</mn></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><msub><mi>�</mi><mn>2</mn></msub><mi>�</mi><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>23</mn><mrow><mn>23</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>32</mn></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= 29,49%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%S = 100% - 29,49% = 70,51%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Đối với hợp chất (NH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span>)<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>CO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></b></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%N = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>N</mi><mo>)</mo><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mrow><mo>(</mo><mi>N</mi><msub><mi>H</mi><mn>4</mn></msub><mo>)</mo></mrow><mn>2</mn></msub><mi>C</mi><msub><mi>O</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>14</mn><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mn>14</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>1</mn><mo>&#xD7;</mo><mn>4</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>12</mn><mo>+</mo><mn>16</mn><mo>&#xD7;</mo><mn>3</mn></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-5-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-131" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-132" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-133" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 6.596em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 9.328em;"><span class="mjx-mrow" id="MJXc-Node-134" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-135" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-136" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-137" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-138" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-139" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-140" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mo" id="MJXc-Node-141" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-142" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-143" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 9.328em;"><span class="mjx-mrow" id="MJXc-Node-144" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-145" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-146" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-147" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-148" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-149" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-150" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-151" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mo" id="MJXc-Node-152" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-153" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-msub" id="MJXc-Node-154" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.057em;"><span class="mjx-mi" id="MJXc-Node-155" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-156" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-mo" id="MJXc-Node-157" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.439em;"><span class="mjx-mn" id="MJXc-Node-158" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-mi" id="MJXc-Node-159" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-msub" id="MJXc-Node-160" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-161" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-162" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mo" id="MJXc-Node-163" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 6.596em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-164" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-165" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-166" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-167" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-168" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 7.881em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.297em; width: 11.146em;"><span class="mjx-mrow" id="MJXc-Node-169" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-170" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">14</span></span><span class="mjx-mo" id="MJXc-Node-171" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-172" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.672em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 11.146em;"><span class="mjx-mrow" id="MJXc-Node-173" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-174" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">14</span></span><span class="mjx-mo" id="MJXc-Node-175" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-176" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-177" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-178" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-179" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-180" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span><span class="mjx-mo" id="MJXc-Node-181" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-182" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-183" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-184" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">12</span></span><span class="mjx-mo" id="MJXc-Node-185" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-186" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-187" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-188" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 7.881em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.392em; vertical-align: -0.475em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-189" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-190" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-191" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mn>2</mn></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mrow><mo>(</mo><mi>�</mi><msub><mi>�</mi><mn>4</mn></msub><mo>)</mo></mrow><mn>2</mn></msub><mi>�</mi><msub><mi>�</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>14</mn><mo>×</mo><mn>2</mn></mrow><mrow><mn>14</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>1</mn><mo>×</mo><mn>4</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>12</mn><mo>+</mo><mn>16</mn><mo>×</mo><mn>3</mn></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= 29,17%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%H = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>H</mi><mo>)</mo><mo>&#xD7;</mo><mn>4</mn><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mrow><mo>(</mo><mi>N</mi><msub><mi>H</mi><mn>4</mn></msub><mo>)</mo></mrow><mn>2</mn></msub><mi>C</mi><msub><mi>O</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>1</mn><mo>&#xD7;</mo><mn>4</mn><mo>&#xD7;</mo><mn>2</mn></mrow><mrow><mn>14</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>1</mn><mo>&#xD7;</mo><mn>4</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>12</mn><mo>+</mo><mn>16</mn><mo>&#xD7;</mo><mn>3</mn></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-6-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-192" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-193" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-194" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 6.596em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 9.328em;"><span class="mjx-mrow" id="MJXc-Node-195" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-196" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-197" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-198" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-199" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-200" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-201" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span><span class="mjx-mo" id="MJXc-Node-202" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-203" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-204" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span><span class="mjx-mo" id="MJXc-Node-205" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-206" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 9.328em;"><span class="mjx-mrow" id="MJXc-Node-207" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-208" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-209" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-210" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-211" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-212" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-213" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-214" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mo" id="MJXc-Node-215" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-216" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-msub" id="MJXc-Node-217" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.057em;"><span class="mjx-mi" id="MJXc-Node-218" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-219" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-mo" id="MJXc-Node-220" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.439em;"><span class="mjx-mn" id="MJXc-Node-221" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-mi" id="MJXc-Node-222" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-msub" id="MJXc-Node-223" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-224" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-225" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mo" id="MJXc-Node-226" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 6.596em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-227" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-228" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-229" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-230" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-231" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 7.881em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.297em; width: 11.146em;"><span class="mjx-mrow" id="MJXc-Node-232" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-233" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-234" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-235" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span><span class="mjx-mo" id="MJXc-Node-236" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-237" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.672em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 11.146em;"><span class="mjx-mrow" id="MJXc-Node-238" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-239" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">14</span></span><span class="mjx-mo" id="MJXc-Node-240" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-241" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-242" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-243" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-244" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-245" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span><span class="mjx-mo" id="MJXc-Node-246" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-247" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-248" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-249" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">12</span></span><span class="mjx-mo" id="MJXc-Node-250" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-251" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-252" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-253" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 7.881em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.392em; vertical-align: -0.475em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-254" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-255" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-256" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mn>4</mn><mo>×</mo><mn>2</mn></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mrow><mo>(</mo><mi>�</mi><msub><mi>�</mi><mn>4</mn></msub><mo>)</mo></mrow><mn>2</mn></msub><mi>�</mi><msub><mi>�</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>1</mn><mo>×</mo><mn>4</mn><mo>×</mo><mn>2</mn></mrow><mrow><mn>14</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>1</mn><mo>×</mo><mn>4</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>12</mn><mo>+</mo><mn>16</mn><mo>×</mo><mn>3</mn></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= 8,33%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%C = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>C</mi><mo>)</mo></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mrow><mo>(</mo><mi>N</mi><msub><mi>H</mi><mn>4</mn></msub><mo>)</mo></mrow><mn>2</mn></msub><mi>C</mi><msub><mi>O</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>12</mn><mrow><mn>14</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>1</mn><mo>&#xD7;</mo><mn>4</mn><mo>&#xD7;</mo><mn>2</mn><mo>+</mo><mn>12</mn><mo>+</mo><mn>16</mn><mo>&#xD7;</mo><mn>3</mn></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi></math>" id="MathJax-Element-7-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-257" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-258" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-259" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 6.596em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 9.328em;"><span class="mjx-mrow" id="MJXc-Node-260" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-261" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-262" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-263" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-264" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-265" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-266" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-mo" id="MJXc-Node-267" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 9.328em;"><span class="mjx-mrow" id="MJXc-Node-268" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-269" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-270" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-271" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-272" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-273" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-274" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-275" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mo" id="MJXc-Node-276" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-277" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-msub" id="MJXc-Node-278" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.057em;"><span class="mjx-mi" id="MJXc-Node-279" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-280" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-mo" id="MJXc-Node-281" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.439em;"><span class="mjx-mn" id="MJXc-Node-282" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-mi" id="MJXc-Node-283" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-msub" id="MJXc-Node-284" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-285" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-286" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mo" id="MJXc-Node-287" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 6.596em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-288" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-289" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-290" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-291" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-292" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 7.881em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 11.146em;"><span class="mjx-mn" id="MJXc-Node-293" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">12</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.672em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 11.146em;"><span class="mjx-mrow" id="MJXc-Node-294" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-295" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">14</span></span><span class="mjx-mo" id="MJXc-Node-296" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-297" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-298" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-299" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-300" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-301" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span><span class="mjx-mo" id="MJXc-Node-302" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-303" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span><span class="mjx-mo" id="MJXc-Node-304" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-305" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">12</span></span><span class="mjx-mo" id="MJXc-Node-306" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-307" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-308" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-309" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 7.881em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.384em; vertical-align: -0.475em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-310" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-311" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-312" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mrow><mo>(</mo><mi>�</mi><msub><mi>�</mi><mn>4</mn></msub><mo>)</mo></mrow><mn>2</mn></msub><mi>�</mi><msub><mi>�</mi><mn>3</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>12</mn><mrow><mn>14</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>1</mn><mo>×</mo><mn>4</mn><mo>×</mo><mn>2</mn><mo>+</mo><mn>12</mn><mo>+</mo><mn>16</mn><mo>×</mo><mn>3</mn></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> </span>= 12,5%</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>%O = 100% - %N - %H - %C = 100% - 29,17% - 8,33% - 12,5% = 50%</span></p></div></span> </div> </div></div> <div><br /></div> <span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 22 </h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;">:</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Công thức hóa học của một chất cho biết được những thông tin gì?</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <b>Hướng dẫn giải</b><br /> Công thức hóa học cho biết thành phần nguyên tố và số lượng nguyên tử của mỗi nguyên tố có trong phân tử đó. Từ đó, có thể tính được khối lượng phân tử.</span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 23 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Viết công thức hóa học của phosphoric acid có cấu tạo từ hydrogen và nhóm phosphate. Trong phosphoric acid, nguyên tố nào có phần trăm lớn nhất?</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; margin: 0px;"><span color="rgba(14,116,144,var(--tw-text-opacity))" style="background-color: white;"><span style="font-size: medium;">Hướng dẫn giải</span></span></h2><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;">Công thức hóa học của phosphoric acid là: H3PO4</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><br /></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>%H = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>H</mi><mo>)</mo><mo>&#xD7;</mo><mn>3</mn></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mi>H</mi><mn>3</mn></msub><mi>P</mi><msub><mi>O</mi><mn>4</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>1</mn><mo>&#xD7;</mo><mn>3</mn></mrow><mrow><mn>1</mn><mo>&#xD7;</mo><mn>3</mn><mo>+</mo><mn>31</mn><mo>+</mo><mn>16</mn><mo>&#xD7;</mo><mn>4</mn></mrow></mfrac></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 5.039em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 7.126em;"><span class="mjx-mrow" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span><span class="mjx-mo" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.913em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 7.126em;"><span class="mjx-mrow" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.057em;"><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mi" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-msub" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-mo" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 5.039em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.791em; vertical-align: -0.645em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.817em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.308em; width: 6.812em;"><span class="mjx-mrow" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.672em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.812em;"><span class="mjx-mrow" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span><span class="mjx-mo" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">31</span></span><span class="mjx-mo" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.817em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.4em; vertical-align: -0.475em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mn>3</mn></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mi>�</mi><mn>3</mn></msub><mi>�</mi><msub><mi>�</mi><mn>4</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>1</mn><mo>×</mo><mn>3</mn></mrow><mrow><mn>1</mn><mo>×</mo><mn>3</mn><mo>+</mo><mn>31</mn><mo>+</mo><mn>16</mn><mo>×</mo><mn>4</mn></mrow></mfrac></math></span></span>.100% = 3,06%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><br /></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>%P = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>P</mi><mo>)</mo></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mi>H</mi><mn>3</mn></msub><mi>P</mi><msub><mi>O</mi><mn>4</mn></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>31</mn><mrow><mn>1</mn><mo>&#xD7;</mo><mn>3</mn><mo>+</mo><mn>31</mn><mo>+</mo><mn>16</mn><mo>&#xD7;</mo><mn>4</mn></mrow></mfrac></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 5.039em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 7.126em;"><span class="mjx-mrow" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mo" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.913em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 7.126em;"><span class="mjx-mrow" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.057em;"><span class="mjx-mi" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mi" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-msub" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-mo" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 5.039em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.791em; vertical-align: -0.645em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.817em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.308em; width: 6.812em;"><span class="mjx-mn" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">31</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.672em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.812em;"><span class="mjx-mrow" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span><span class="mjx-mo" id="MJXc-Node-80" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-81" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span><span class="mjx-mo" id="MJXc-Node-82" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-83" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">31</span></span><span class="mjx-mo" id="MJXc-Node-84" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.445em; padding-top: 0.297em; white-space: pre;">+</span></span><span class="mjx-mn" id="MJXc-Node-85" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-86" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn" id="MJXc-Node-87" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.817em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.4em; vertical-align: -0.475em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mi>�</mi><mn>3</mn></msub><mi>�</mi><msub><mi>�</mi><mn>4</mn></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mn>31</mn><mrow><mn>1</mn><mo>×</mo><mn>3</mn><mo>+</mo><mn>31</mn><mo>+</mo><mn>16</mn><mo>×</mo><mn>4</mn></mrow></mfrac></math></span></span>.100% = 31,63%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><br /></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>%O = 100% - 3,06% - 31,63% = 65,31%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><br /></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">⇒ Trong phosphoric acid nguyên tố O có phần trăm lớn nhất</span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 24 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Phân tử X có 75% khối lượng là aluminium, còn lại là carbon. Xác định công thức phân tử của X, biết khối lượng phân tử của nó là 144 amu.</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="font-size: medium;"><b><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white;">Hướng dẫn giải</span></b></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>%C = 100% - %Al = 100% - 75% = 25%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>%Al = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>A</mi><mi>l</mi><mo>)</mo><mo>&#xD7;</mo><mi>x</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>A</mi><msub><mi>l</mi><mi>x</mi></msub><msub><mi>C</mi><mi>y</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>27</mn><mo>&#xD7;</mo><mi>x</mi></mrow><mn>144</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.759em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.73em;"><span class="mjx-mrow" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-mi" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span><span class="mjx-mo" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.73em;"><span class="mjx-mrow" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-msub" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.045em;"><span class="mjx-mi" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-mo" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.759em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.803em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.318em; width: 2.55em;"><span class="mjx-mrow" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">27</span></span><span class="mjx-mo" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.59em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.55em;"><span class="mjx-mn" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">144</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.803em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.349em; vertical-align: -0.417em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>27</mn><mo>×</mo><mi>�</mi></mrow><mn>144</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 75%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">⇒ x = 4</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>%C = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>C</mi><mo>)</mo><mo>&#xD7;</mo><mi>y</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>A</mi><msub><mi>l</mi><mi>x</mi></msub><msub><mi>C</mi><mi>y</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>12</mn><mo>&#xD7;</mo><mi>y</mi></mrow><mn>144</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.759em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.73em;"><span class="mjx-mrow" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-mo" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.73em;"><span class="mjx-mrow" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-msub" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.045em;"><span class="mjx-mi" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-mo" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.759em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.749em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.491em; width: 2.474em;"><span class="mjx-mrow" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">12</span></span><span class="mjx-mo" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.59em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.474em;"><span class="mjx-mn" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">144</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.749em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.471em; vertical-align: -0.417em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>12</mn><mo>×</mo><mi>�</mi></mrow><mn>144</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 25%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">⇒ y = 3</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>Vậy công thức hóa học của hợp chất là Al4C3</span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 25 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Hợp chất (Y) có công thức FexOy, trong đó Fe chiếm 70% theo khối lượng. Khối lượng phân tử (Y) là 160 amu. Xác định công thức hóa học của hợp chất (Y)</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="font-size: medium;"><b><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white;">* Hướng dẫn giải</span></b></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;">%O = 100% - %Fe = 100% - 70% = 30%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">%Fe = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>F</mi><mi>e</mi><mo>)</mo><mo>&#xD7;</mo><mi>x</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>F</mi><msub><mi>e</mi><mi>x</mi></msub><msub><mi>O</mi><mi>y</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>56</mn><mo>&#xD7;</mo><mi>x</mi></mrow><mn>160</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.911em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.945em;"><span class="mjx-mrow" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.106em; padding-top: 0.445em; white-space: pre;">F</span></span><span class="mjx-mi" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">e</span></span><span class="mjx-mo" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.945em;"><span class="mjx-mrow" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.106em; padding-top: 0.445em; white-space: pre;">F</span></span><span class="mjx-msub" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">e</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-mo" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.911em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.803em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.308em; width: 2.55em;"><span class="mjx-mrow" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">56</span></span><span class="mjx-mo" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.55em;"><span class="mjx-mn" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">160</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.803em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.35em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>56</mn><mo>×</mo><mi>�</mi></mrow><mn>160</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 70%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">⇒ x = 2</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">%O = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>O</mi><mo>)</mo><mo>&#xD7;</mo><mi>y</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><mi>F</mi><msub><mi>e</mi><mi>x</mi></msub><msub><mi>O</mi><mi>y</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>16</mn><mo>&#xD7;</mo><mi>y</mi></mrow><mn>160</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 4.911em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 6.945em;"><span class="mjx-mrow" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span><span class="mjx-mo" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 6.945em;"><span class="mjx-mrow" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.106em; padding-top: 0.445em; white-space: pre;">F</span></span><span class="mjx-msub" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">e</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-mo" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 4.911em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.749em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.491em; width: 2.474em;"><span class="mjx-mrow" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.474em;"><span class="mjx-mn" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">160</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.749em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.479em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>16</mn><mo>×</mo><mi>�</mi></mrow><mn>160</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 30%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">⇒ y = 3</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px;"><span style="background-color: white;">Vậy công thức hóa học của hợp chất là Fe2O3</span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 26 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Pháo hoa có thành phần nhiên liệu nổ gồm sulfur, than và hợp chất (Z). Hợp chất (Z) gồm nguyên tố potassium, nitrogen và oxygen với các tỉ lệ phần trăm tương ứng là 38,61%, 13,86% và 47,535%. Khối lượng phân tử của hợp chất (Z) là 101 amu. Xác định công thức hóa học của (Z).</p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Tìm hiểu qua sách, báo và internet, em hãy cho biết một số ứng dụng của hợp chất (Z).</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="font-size: medium;"><b><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white;">Hướng dẫn giải</span></b></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;">%K = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>K</mi><mo>)</mo><mo>&#xD7;</mo><mi>x</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mi>K</mi><mi>x</mi></msub><msub><mi>N</mi><mi>y</mi></msub><msub><mi>O</mi><mi>z</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>39</mn><mo>&#xD7;</mo><mi>x</mi></mrow><mn>101</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 5.479em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 7.748em;"><span class="mjx-mrow" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mo" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 7.748em;"><span class="mjx-mrow" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.04em;"><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.085em;"><span class="mjx-mi" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-msub" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">z</span></span></span></span><span class="mjx-mo" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 5.479em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.803em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.308em; width: 2.55em;"><span class="mjx-mrow" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">39</span></span><span class="mjx-mo" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.55em;"><span class="mjx-mn" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">101</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.803em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.35em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>39</mn><mo>×</mo><mi>�</mi></mrow><mn>101</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 38,61%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>⇒ x = 1</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;">%N = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>N</mi><mo>)</mo><mo>&#xD7;</mo><mi>y</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mi>K</mi><mi>x</mi></msub><msub><mi>N</mi><mi>y</mi></msub><msub><mi>O</mi><mi>z</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>14</mn><mo>&#xD7;</mo><mi>y</mi></mrow><mn>101</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 5.479em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 7.748em;"><span class="mjx-mrow" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mo" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 7.748em;"><span class="mjx-mrow" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.04em;"><span class="mjx-mi" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.085em;"><span class="mjx-mi" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-msub" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">z</span></span></span></span><span class="mjx-mo" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 5.479em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.749em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.502em; width: 2.474em;"><span class="mjx-mrow" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">14</span></span><span class="mjx-mo" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.474em;"><span class="mjx-mn" id="MJXc-Node-80" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">101</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.749em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.487em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-81" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-82" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>14</mn><mo>×</mo><mi>�</mi></mrow><mn>101</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 13,86%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>⇒ 1</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;">%O = <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>K</mi><mi>L</mi><mi>N</mi><mi>T</mi><mo>(</mo><mi>O</mi><mo>)</mo><mo>&#xD7;</mo><mi>z</mi></mrow><mrow><mi>K</mi><mi>L</mi><mi>P</mi><mi>T</mi><mo>(</mo><msub><mi>K</mi><mi>x</mi></msub><msub><mi>N</mi><mi>y</mi></msub><msub><mi>O</mi><mi>z</mi></msub><mo>)</mo></mrow></mfrac><mo>&#xD7;</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>16</mn><mo>&#xD7;</mo><mi>z</mi></mrow><mn>101</mn></mfrac><mn>.100</mn><mi>%</mi></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-83" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-84" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-85" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 5.479em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.62em; width: 7.748em;"><span class="mjx-mrow" id="MJXc-Node-86" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-87" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-88" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-89" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-90" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-91" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">(</span></span><span class="mjx-mi" id="MJXc-Node-92" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span><span class="mjx-mo" id="MJXc-Node-93" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.592em; padding-top: 0.445em; white-space: pre;">)</span></span><span class="mjx-mo" id="MJXc-Node-94" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-95" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">z</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -1.112em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 7.748em;"><span class="mjx-mrow" id="MJXc-Node-96" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-97" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span><span class="mjx-mi" id="MJXc-Node-98" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.445em; white-space: pre;">L</span></span><span class="mjx-mi" id="MJXc-Node-99" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span><span class="mjx-mi" id="MJXc-Node-100" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.12em; padding-top: 0.445em; white-space: pre;">T</span></span><span class="mjx-mo" id="MJXc-Node-101" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-102" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.04em;"><span class="mjx-mi" id="MJXc-Node-103" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-104" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-105" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-right: -0.085em;"><span class="mjx-mi" id="MJXc-Node-106" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-107" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span><span class="mjx-msub" id="MJXc-Node-108" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-109" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 10.1669px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-110" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">z</span></span></span></span><span class="mjx-mo" id="MJXc-Node-111" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size1-R" face="MJXc-TeX-size1-R, MJXc-TeX-size1-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.642em; padding-top: 0.642em; white-space: pre;">)</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 5.479em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.931em; vertical-align: -0.786em; width: 0px;"></span></span><span class="mjx-mo MJXc-space2" id="MJXc-Node-112" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mn MJXc-space2" id="MJXc-Node-113" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.222em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">100</span></span><span class="mjx-mi" id="MJXc-Node-114" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-115" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-116" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.73em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.308em; width: 2.446em;"><span class="mjx-mrow" id="MJXc-Node-117" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mn" id="MJXc-Node-118" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">16</span></span><span class="mjx-mo" id="MJXc-Node-119" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.199em; white-space: pre;">×</span></span><span class="mjx-mi" id="MJXc-Node-120" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">z</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 2.446em;"><span class="mjx-mn" id="MJXc-Node-121" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">101</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.73em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.35em; vertical-align: -0.425em; width: 0px;"></span></span><span class="mjx-mn" id="MJXc-Node-122" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">.100</span></span><span class="mjx-mi" id="MJXc-Node-123" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-I" face="MJXc-TeX-main-I, MJXc-TeX-main-Ix, MJXc-TeX-main-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-right: 0.029em; padding-top: 0.543em; white-space: pre;">%</span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><mi>�</mi><mo>)</mo><mo>×</mo><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi><mi>�</mi><mo>(</mo><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><msub><mi>�</mi><mi>�</mi></msub><mo>)</mo></mrow></mfrac><mo>×</mo><mn>100</mn><mi>%</mi><mo>=</mo><mfrac><mrow><mn>16</mn><mo>×</mo><mi>�</mi></mrow><mn>101</mn></mfrac><mn>.100</mn><mi>%</mi></math></span></span> = 47,535%</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;"><span>    </span>⇒ z = 3</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;"><b>Vậy công thức hóa học của hợp chất là KNO3</b></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; margin: 0px;"><span style="background-color: white;"><b><br /></b></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><b>Một số ứng dụng của KNO3:</b></span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>- Potassium nitrate (KNO3) là một loại phân bón cung cấp các chất dinh dưỡng đa lượng cho các loại rau, lĩnh vực trồng hoa, quả và hạt cây.</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>- Là nguồn cung cấp kali tuyệt vời, đóng vai trò quan trọng cho sự phát triển của cây và hoạt động bình thường của mô. Bên cạnh đó, potassium nitrate (KNO3) còn giúp cho cây trồng khỏe mạnh và giúp tăng năng suất của cây trồng.</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>- Potassium nitrate (KNO3) đặc biệt giúp chống lại vi khuẩn, nấm gây bệnh, côn trùng và virus rất tốt.</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>- Được dùng trong chế tạo thuốc nổ đen, làm pháo hoa.</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>- Sử dụng làm chất phụ gia thực phẩm, bảo quản thịt chống ôi thiu.</span></p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;"><span style="background-color: white;"><span>    </span>- Được dùng trong một số kem đánh răng cho răng nhạy cảm, giảm các triệu chứng hen suyễn và bệnh viêm khớp.</span></p><img alt="Media VietJack" src="https://video.vietjack.com/upload2/quiz_source1/2022/05/2-1653660271.PNG" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: block; height: auto; max-width: 100%; vertical-align: middle;" /></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 27 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Dựa vào công thức (2), hãy tính hóa trị của nguyên tố</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">a) N trong phân tử NH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">b) S trong phân tử SO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>, SO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">c) P trong phân tử P<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">5</span></span></p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="font-size: medium;"><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-weight: inherit;">Hướng dẫn giải</span></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">a) Với công thức hóa học <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mi>N</mi><mi>a</mi></mover><msub><mover><mi>H</mi><mi>I</mi></mover><mn>3</mn></msub></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.248em; padding-left: 0.477em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span></span></span></span><span class="mjx-msub" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.464em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.057em; padding-top: 0.445em; white-space: pre;">H</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mi>�</mi><mi>�</mi></mover><msub><mover><mi>�</mi><mi>�</mi></mover><mn>3</mn></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 3pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Theo quy tắc hóa trị ta có: a × 1 = I × 3</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> a = III</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy trong phân tử NH<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span> nguyên tố N có hóa trị III.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">b) Với công thức hóa học <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mi>S</mi><mi>a</mi></mover><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mn>2</mn></msub></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.248em; padding-left: 0.256em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.032em; padding-top: 0.494em; white-space: pre;">S</span></span></span></span></span><span class="mjx-msub" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mi>�</mi><mi>�</mi></mover><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mn>2</mn></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 3pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Theo quy tắc hóa trị ta có: a × 1 = II × 2</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> a = IV</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy trong phân tử SO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span> nguyên tố S có hóa trị IV.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Với công thức hóa học <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mi>S</mi><mi>a</mi></mover><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mn>3</mn></msub></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.248em; padding-left: 0.256em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.032em; padding-top: 0.494em; white-space: pre;">S</span></span></span></span></span><span class="mjx-msub" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mover><mi>�</mi><mi>�</mi></mover><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mn>3</mn></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 3pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Theo quy tắc hóa trị ta có: a × 1 = II × 3</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> a = VI</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy trong phân tử SO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span> nguyên tố S có hóa trị VI.</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">b) Với công thức hóa học <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>P</mi><mi>a</mi></mover><mn>2</mn></msub><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mn>5</mn></msub></math>" id="MathJax-Element-4-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.248em; padding-left: 0.402em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">a</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span></span><span class="mjx-msub" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">5</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>�</mi><mi>�</mi></mover><mn>2</mn></msub><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mn>5</mn></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 3pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Theo quy tắc hóa trị ta có: a × 2 = II × 5</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>⇒</span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"> a = V</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy trong phân tử P<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">5</span> nguyên tố P có hóa trị V.</span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 28 </h3><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;">:</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Dựa vào Ví dụ 8, 9 và các bảng hóa trị ở Phụ lục trang 187, hãy xác định công thức hóa học các hợp chất tạo bởi:</p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">a) potassium và sulfate</p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">b) aluminium và carbonate</p><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">c) magnesium và nitrate</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <p><span style="font-size: medium;"><span style="background-color: white;"> </span><span color="rgba(14,116,144,var(--tw-text-opacity))" face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-weight: inherit;">Hướng dẫn giải</span></span></p><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">a) Công thức hóa học chung: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>K</mi><mi>I</mi></mover><mi>x</mi></msub><msub><mrow><mo>(</mo><msub><mover><mrow><mi>S</mi><mi>O</mi></mrow><mrow><mi>I</mi><mi>I</mi></mrow></mover><mn>4</mn></msub><mo>)</mo></mrow><mi>y</mi></msub></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.449em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mo" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size3-R" face="MJXc-TeX-size3-R, MJXc-TeX-size3-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 1.232em; padding-top: 1.232em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.492em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mrow" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.032em; padding-top: 0.494em; white-space: pre;">S</span></span><span class="mjx-mi" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">4</span></span></span></span><span class="mjx-mo" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size3-R" face="MJXc-TeX-size3-R, MJXc-TeX-size3-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 1.232em; padding-top: 1.232em; white-space: pre;">)</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -1.427em;"><span class="mjx-mi" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>�</mi><mi>�</mi></mover><mi>�</mi></msub><msub><mrow><mo>(</mo><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi></mrow></mover><mn>4</mn></msub><mo>)</mo></mrow><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 8pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × I = y × II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mi>I</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>1</mn></mfrac></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.854em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.208em;"><span class="mjx-mi" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.854em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.579em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.318em; vertical-align: -0.409em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mi>�</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>1</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 2; y = 1</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là K<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>SO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">4</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">b) Công thức hóa học chung: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>A</mi><mi>l</mi></mrow><mrow><mi>I</mi><mi>I</mi><mi>I</mi></mrow></mover><mi>x</mi></msub><msub><mrow><mo>(</mo><msub><mover><mrow><mi>C</mi><mi>O</mi></mrow><mrow><mi>I</mi><mi>I</mi></mrow></mover><mn>3</mn></msub><mo>)</mo></mrow><mi>y</mi></msub></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-left: 0.011em;"><span class="mjx-mrow" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-mi" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mo" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size3-R" face="MJXc-TeX-size3-R, MJXc-TeX-size3-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 1.232em; padding-top: 1.232em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.573em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mrow" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.045em; padding-top: 0.494em; white-space: pre;">C</span></span><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mo" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size3-R" face="MJXc-TeX-size3-R, MJXc-TeX-size3-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 1.232em; padding-top: 1.232em; white-space: pre;">)</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -1.427em;"><span class="mjx-mi" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub><msub><mrow><mo>(</mo><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi></mrow></mover><mn>3</mn></msub><mo>)</mo></mrow><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 8pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × III = y × II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mrow><mi>I</mi><mi>I</mi><mi>I</mi></mrow></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>3</mn></mfrac></math>" id="MathJax-Element-4-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.211em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.712em;"><span class="mjx-mrow" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.712em;"><span class="mjx-mrow" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.211em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.6em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-80" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.333em; vertical-align: -0.424em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi></mrow></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>3</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 2; y = 3</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là Al<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>(CO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span>)<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">c) Công thức hóa học chung: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>M</mi><mi>g</mi></mrow><mrow><mi>I</mi><mi>I</mi></mrow></mover><mi>x</mi></msub><msub><mrow><mo>(</mo><msub><mover><mrow><mi>N</mi><mi>O</mi></mrow><mi>I</mi></mover><mn>3</mn></msub><mo>)</mo></mrow><mi>y</mi></msub></math>" id="MathJax-Element-5-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-81" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-82" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-83" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-84" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.579em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-88" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-89" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-90" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mrow" id="MJXc-Node-85" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-86" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.081em; padding-top: 0.445em; white-space: pre;">M</span></span><span class="mjx-mi" id="MJXc-Node-87" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">g</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.375em;"><span class="mjx-mi" id="MJXc-Node-91" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-92" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-93" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mo" id="MJXc-Node-94" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size3-R" face="MJXc-TeX-size3-R, MJXc-TeX-size3-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 1.232em; padding-top: 1.232em; white-space: pre;">(</span></span><span class="mjx-msub" id="MJXc-Node-95" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-96" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.915em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-100" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mrow" id="MJXc-Node-97" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-98" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.085em; padding-top: 0.445em; white-space: pre;">N</span></span><span class="mjx-mi" id="MJXc-Node-99" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mn" id="MJXc-Node-101" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span></span><span class="mjx-mo" id="MJXc-Node-102" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-size3-R" face="MJXc-TeX-size3-R, MJXc-TeX-size3-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 1.232em; padding-top: 1.232em; white-space: pre;">)</span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -1.427em;"><span class="mjx-mi" id="MJXc-Node-103" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub><msub><mrow><mo>(</mo><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mi>�</mi></mover><mn>3</mn></msub><mo>)</mo></mrow><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 8pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × II = y × I</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mi>I</mi><mrow><mi>I</mi><mi>I</mi></mrow></mfrac><mo>=</mo><mfrac><mn>1</mn><mn>2</mn></mfrac></math>" id="MathJax-Element-6-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-104" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-105" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-106" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-107" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-108" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-109" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-110" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.854em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.208em;"><span class="mjx-mi" id="MJXc-Node-111" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-112" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-113" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-114" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.854em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-115" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-116" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-117" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.579em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-118" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.318em; vertical-align: -0.409em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mfrac><mo>=</mo><mfrac><mn>1</mn><mn>2</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 1; y = 2</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-size: 18px; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là Mg(NO<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span>)<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span></span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 29 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Viết công thức hóa học các hợp chất tạo bởi oxygen và mỗi nguyên tố sau: potassium, magnesium, aluminium, phosphorus (hóa trị V)</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <h2 class="text-main" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(14,116,144,var(--tw-text-opacity)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; font-weight: inherit; margin: 0px;"><span style="background-color: white;">Hướng dẫn giải</span></h2><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px;"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Hợp chất tạo bởi oxygen và potassium có dạng: </b><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>K</mi><mi>I</mi></mover><mi>x</mi></msub><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mi>y</mi></msub></math>" id="MathJax-Element-1-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-1" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-2" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-3" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-4" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.449em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-6" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-5" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.04em; padding-top: 0.445em; white-space: pre;">K</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-7" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-8" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-9" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-11" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-12" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-13" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-10" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-14" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>�</mi><mi>�</mi></mover><mi>�</mi></msub><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 5pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × I = y × II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mi>I</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>1</mn></mfrac></math>" id="MathJax-Element-2-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-15" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-16" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-17" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-18" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-19" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-20" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-21" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.854em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-22" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-23" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-24" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.208em;"><span class="mjx-mi" id="MJXc-Node-25" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.854em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-26" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-27" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-28" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.579em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-29" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.318em; vertical-align: -0.409em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mi>�</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>1</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 2; y = 1</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là K<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Hợp chất tạo bởi oxygen và magnesium có dạng: </b><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>M</mi><mi>g</mi></mrow><mrow><mi>I</mi><mi>I</mi></mrow></mover><mi>x</mi></msub><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mi>y</mi></msub></math>" id="MathJax-Element-3-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-30" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-31" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-32" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-33" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.579em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-37" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-38" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-39" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mrow" id="MJXc-Node-34" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-35" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.081em; padding-top: 0.445em; white-space: pre;">M</span></span><span class="mjx-mi" id="MJXc-Node-36" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.003em; padding-top: 0.199em; white-space: pre;">g</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.375em;"><span class="mjx-mi" id="MJXc-Node-40" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-41" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-42" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-44" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-45" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-46" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-43" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-47" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 6pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × II = y × II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mrow><mi>I</mi><mi>I</mi></mrow></mfrac><mo>=</mo><mfrac><mn>1</mn><mn>1</mn></mfrac></math>" id="MathJax-Element-4-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-48" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-49" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-50" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-51" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-52" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-53" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-54" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.854em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-55" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-56" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-57" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-58" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-59" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-60" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.854em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-61" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-62" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-63" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.579em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-64" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">1</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.318em; vertical-align: -0.409em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi></mrow></mfrac><mo>=</mo><mfrac><mn>1</mn><mn>1</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 1; y = 1</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là MgO</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Hợp chất tạo bởi oxygen và aluminium có dạng: </b><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>A</mi><mi>l</mi></mrow><mrow><mi>I</mi><mi>I</mi><mi>I</mi></mrow></mover><mi>x</mi></msub><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mi>y</mi></msub></math>" id="MathJax-Element-5-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-65" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-66" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-67" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-68" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-72" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-73" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-74" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-75" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-left: 0.011em;"><span class="mjx-mrow" id="MJXc-Node-69" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mi" id="MJXc-Node-70" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">A</span></span><span class="mjx-mi" id="MJXc-Node-71" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">l</span></span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-76" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-77" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-78" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-80" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-81" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-82" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-79" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-83" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 5pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × III = y × II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mrow><mi>I</mi><mi>I</mi><mi>I</mi></mrow></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>3</mn></mfrac></math>" id="MathJax-Element-6-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-84" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-85" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-86" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-87" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-88" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-89" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-90" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 1.211em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.712em;"><span class="mjx-mrow" id="MJXc-Node-91" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-92" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-93" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.596em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.712em;"><span class="mjx-mrow" id="MJXc-Node-94" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-95" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-96" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-97" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 1.211em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.342em; vertical-align: -0.421em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-98" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-99" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-100" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.6em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-101" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">3</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.333em; vertical-align: -0.424em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mrow><mi>�</mi><mi>�</mi><mi>�</mi></mrow></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>3</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 2; y = 3</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là Al<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">3</span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><b>- Hợp chất tạo bởi oxygen và phosphorus có dạng: </b><span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>P</mi><mi>V</mi></mover><mi>x</mi></msub><msub><mover><mi>O</mi><mrow><mi>I</mi><mi>I</mi></mrow></mover><mi>y</mi></msub></math>" id="MathJax-Element-7-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-102" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-103" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-msub" id="MJXc-Node-104" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-105" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.236em; padding-left: 0.282em; padding-top: 0.141em;"><span class="mjx-mi" id="MJXc-Node-107" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.186em; padding-top: 0.445em; white-space: pre;">V</span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-106" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.109em; padding-top: 0.445em; white-space: pre;">P</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-108" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span></span><span class="mjx-msub" id="MJXc-Node-109" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-base" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mover" id="MJXc-Node-110" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-stack" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-over" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; padding-bottom: 0.258em; padding-left: 0.036em; padding-top: 0.141em;"><span class="mjx-mrow" id="MJXc-Node-112" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; padding-left: 0px; padding-right: 0px;"><span class="mjx-mi" id="MJXc-Node-113" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-114" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-op" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block;"><span class="mjx-mi" id="MJXc-Node-111" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.494em; white-space: pre;">O</span></span></span></span></span></span><span class="mjx-sub" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; font-size: 14.3804px; padding-right: 0.071em; vertical-align: -0.212em;"><span class="mjx-mi" id="MJXc-Node-115" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mover><mi>�</mi><mi>�</mi></mover><mi>�</mi></msub><msub><mover><mi>�</mi><mrow><mi>�</mi><mi>�</mi></mrow></mover><mi>�</mi></msub></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 5pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Theo quy tắc hóa trị ta có: x × V = y × II</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chuyển thành tỉ lệ: <span class="mjx-chtml MathJax_CHTML" data-mathml="<math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>x</mi><mi>y</mi></mfrac><mo>=</mo><mfrac><mrow><mi>I</mi><mi>I</mi></mrow><mi>V</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>5</mn></mfrac></math>" id="MathJax-Element-8-Frame" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; direction: ltr; display: inline-block; float: none; font-size: 20.34px; line-height: 0; margin: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; overflow-wrap: normal; padding: 1px 0px; position: relative; text-align: left; white-space: nowrap; word-spacing: normal;" tabindex="0"><span aria-hidden="true" class="mjx-math" id="MJXc-Node-116" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: separate; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-spacing: 0px; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline-block;"><span class="mjx-mrow" id="MJXc-Node-117" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-mfrac" id="MJXc-Node-118" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.546em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.073em; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-119" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.199em; white-space: pre;">x</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.718em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.772em;"><span class="mjx-mi" id="MJXc-Node-120" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.494em; padding-right: 0.006em; padding-top: 0.199em; white-space: pre;">y</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.546em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.266em; vertical-align: -0.507em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-121" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-122" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.854em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.303em; width: 1.208em;"><span class="mjx-mrow" id="MJXc-Node-123" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-mi" id="MJXc-Node-124" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span><span class="mjx-mi" id="MJXc-Node-125" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.064em; padding-top: 0.445em; white-space: pre;">I</span></span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.618em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 1.208em;"><span class="mjx-mi" id="MJXc-Node-126" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-math-I" face="MJXc-TeX-math-I, MJXc-TeX-math-Ix, MJXc-TeX-math-Iw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-right: 0.186em; padding-top: 0.445em; white-space: pre;">V</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.854em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.358em; vertical-align: -0.437em; width: 0px;"></span></span><span class="mjx-mo MJXc-space3" id="MJXc-Node-127" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.297em; padding-top: 0.101em; white-space: pre;">=</span></span><span class="mjx-mfrac MJXc-space3" id="MJXc-Node-128" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; margin-left: 0.278em;"><span class="mjx-box MJXc-stacked" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 0px; padding: 0px 0.12em; position: relative; width: 0.495em;"><span class="mjx-numerator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; top: -1.286em; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-129" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">2</span></span></span><span class="mjx-denominator" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.601em; box-sizing: content-box; display: block; font-size: 14.3804px; position: absolute; text-align: center; width: 0.7em;"><span class="mjx-mn" id="MJXc-Node-130" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; text-align: left;"><span class="mjx-char MJXc-TeX-main-R" face="MJXc-TeX-main-R, MJXc-TeX-main-Rw" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: block; padding-bottom: 0.347em; padding-top: 0.396em; white-space: pre;">5</span></span></span><span class="mjx-line" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom-color: initial; border-image: initial; border-style: solid; border-width: 0px 0px 1.3px; box-sizing: content-box; display: block; height: 0px; position: absolute; top: -0.281em; width: 0.495em;"></span></span><span class="mjx-vsize" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: content-box; display: inline-block; height: 1.334em; vertical-align: -0.425em; width: 0px;"></span></span></span></span><span class="MJX_Assistive_MathML" role="presentation" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 0px; box-sizing: border-box; clip: rect(1px, 1px, 1px, 1px); display: block; height: 1px; left: 0px; overflow: hidden; padding: 1px 0px 0px; position: absolute; top: 0px; user-select: none; width: 1px;"><math xmlns="http://www.w3.org/1998/Math/MathML"><mfrac><mi>�</mi><mi>�</mi></mfrac><mo>=</mo><mfrac><mrow><mi>�</mi><mi>�</mi></mrow><mi>�</mi></mfrac><mo>=</mo><mfrac><mn>2</mn><mn>5</mn></mfrac></math></span></span><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; position: relative; top: 16pt;"></span></span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span>    </span>Chọn x = 2; y = 5</span></p><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Vậy công thức hóa học của hợp chất là P<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">2</span>O<span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; bottom: -0.25em; box-sizing: border-box; font-size: 13.5px; line-height: 0; position: relative; vertical-align: baseline;">5</span></span></p></div></span> </div> </div></div> <div><br /></div><span style="font-size: medium;"><h3 class="text-yellow-600 inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 30 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Dựa vào bảng hóa trị ở Phụ lục trang 187, em hãy hoàn thành bảng sau:</p><table border="1" cellpadding="0" cellspacing="0" class="MsoTableGrid" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-collapse: collapse; border: none; text-indent: 0px;"><tbody style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 166pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Chất</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Công thức hóa học</span></span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: 1pt solid windowtext; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Khối lượng phân tử</span></span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166pt;" valign="top" width="277"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Sodium sulfide (S hóa trị II)</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166pt;" valign="top" width="277"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Aluminium nitride (N hóa trị III)</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166pt;" valign="top" width="277"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Copper(II) sulfate</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr><tr style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: 1pt solid windowtext; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166pt;" valign="top" width="277"><p class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: justify;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">Iron(III) hydroxide</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td><td style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-bottom: 1pt solid windowtext; border-image: initial; border-left: none; border-right: 1pt solid windowtext; border-top: none; box-sizing: border-box; padding: 0cm 5.4pt; width: 166.05pt;" valign="top" width="277"><p align="center" class="MsoNormal" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px 0px 0.0001pt; text-align: center;"><span style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;">?</span></p></td></tr></tbody></table></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; 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--tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; --tw-text-opacity: 1; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; color: rgba(217,119,6,var(--tw-text-opacity)); display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: inherit; margin: 0px;">Câu hỏi 31 :</h3><span face="ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"" style="background-color: white; font-size: 18px;"></span><h4 class="inline" style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; background-color: white; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; display: inline; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; font-size: 18px; font-weight: inherit; margin: 0px;"><div style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box;"><p style="--tw-border-opacity: 1; --tw-ring-color: rgba(59,130,246,0.5); --tw-ring-inset: var(--tw-empty, ); --tw-ring-offset-color: #fff; --tw-ring-offset-shadow: 0 0 transparent; --tw-ring-offset-width: 0px; --tw-ring-shadow: 0 0 transparent; --tw-shadow: 0 0 transparent; border-color: rgba(229,229,229,var(--tw-border-opacity)); border-image: initial; border-style: solid; border-width: 0px; box-sizing: border-box; margin: 0px;">Thạch nhũ trong hang động có thành phần chính là hợp chất (T). Phân tử (T) có cấu tạo từ nguyên tố calcium, carbon và oxygen với các tỉ lệ phần trăm tương ứng là 40%, 12% và 48%. Khối lượng phân tử (T) là 100 amu. Hãy xác định công thức hóa học của (T).</p></div></h4><div> <div> <input 1="" onclick="if (this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display != '') { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = '';this.innerText = ''; this.value = 'Ẩn'; } else { this.parentNode.parentNode.getElementsByTagName('div')[1].getElementsByTagName('div')[0].style.display = 'none'; this.innerText = ''; this.value = 'XEM'; }" style="font-size: 11px; margin: 0px; padding: 4px; width: 75px;" type="button" value="XEM" /> </div> <div> <div style="background: #; border: 1px solid rgb(79, 79, 79); display: none; padding: 4px;"> <span style="font-size: medium;"> <div class="separator" style="clear: both;"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgclDzEBM2lWs3denFEABuvln_kqPQ9lN-ts-jH-3Xf39SQjo8_A-_ZqUa_dICp0WuMSBSIQ24tGWODK5csT94VH4d2JineCj0idPB4ggt7_DWhpvsQSeIBSnZBzBaqr78Wbpz9cbWAJo1Dk5UZkWQQE6oZ79ykuc0kzQ49ucJkDMMiKBiXYEGNGAWq1yY/s460/11.jpg" style="display: block; padding: 1em 0px; text-align: center;"><img alt="" border="0" data-original-height="298" data-original-width="460" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgclDzEBM2lWs3denFEABuvln_kqPQ9lN-ts-jH-3Xf39SQjo8_A-_ZqUa_dICp0WuMSBSIQ24tGWODK5csT94VH4d2JineCj0idPB4ggt7_DWhpvsQSeIBSnZBzBaqr78Wbpz9cbWAJo1Dk5UZkWQQE6oZ79ykuc0kzQ49ucJkDMMiKBiXYEGNGAWq1yY/s320/11.jpg" width="320" /></a></div></span> </div> </div></div> </span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span>

Hóa 7: Bài tập Hóa trị và công thức hóa học

Câu hỏi 1 : Trong phân tử nước, một nguyên tử O liên kết với hai nguyên tử H, người ta nói rằng O có hóa trị II. Vậy hóa trị có mối liên hệ ...

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