<div class="wx_rich_media_content" id="jsWxContainer"><section style="text-align: center;" nodeleaf=""><span class="wxart_image" wx-style="display:inline-block;height: auto !important;"></span></section><p><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">說明：</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">1</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">．講座中有的題目先由經訓練的“</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">DeepSeek”、“通義千問”</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">生成，再由人工打磨而成，封面插圖由“豆包”生成。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">2</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">．本文的最后兩題僅為示例，尚未完善。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">3</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;color: rgb(84, 0, 255);">．文中略去了大部分課堂討論、實驗視頻、例題、同步練習。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><b><span style="font-size: 16pt;font-family: 宋體;"><span leaf=""><br></span></span></b></p><p><b><span style="font-size: 16pt;font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: normal;">化學的主題式復習，就是以某一物質或情境為主題，把高中化學的不同知識串起來，形成關聯。本文以“水”為載體，通過“問題</span></span></span></b><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">+</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">例題</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">+</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">同步練習”的方式，設計了一個講座。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><b><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><br></span></span></b></p><p><b><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">一、水的結構與性質</span></span></span></b><b><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></b></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">1</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．為什么水分子是角形結構？</span></span></span><span style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;"> </span></span><span lang="EN-US"><o:p></o:p></span></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．為什么水的比熱容較大？</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">3</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">NH</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">3</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">·H</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">O</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">和</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">CuSO</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">4</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">·5H</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">O</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">中的水有什么不同？</span></span></span><span style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;"> </span></span><span lang="EN-US"><o:p></o:p></span></span></p><p><b><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><br></span></span></b></p><p><b><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">二、水的離子積和</span></span></span></b><b><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">pH</span></span><o:p></o:p></span></b></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">1</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">．水的電離平衡曲線。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">．通過計算證明</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">pH=5</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">的鹽酸加水沖稀</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">1000</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">倍后，溶液的</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">pH≈7</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">3</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">．升高溫度后，</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">H</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">O</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">、稀</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">H</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">SO</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">4</span></span>}</span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">、</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">NaOH</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">溶液、</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">NaCl</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">溶液的</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">pH</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">分別怎么變化？</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">4</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">．水的自偶電離拓展：</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">（</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">1</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">）液氨和乙醇的自偶電離。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">（</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span></span><span style="font-family: 宋體; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><span leaf=""><span textstyle="" style="font-size: 16px;">）物質的氨解與醇解。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif; color: rgb(31, 35, 41); background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;"><o:p></o:p></span></p><p><b><span style="font-family: 宋體;"><span leaf=""><br></span></span></b></p><p><b><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">三、水溶液中的離子平衡</span></span></span></b><b><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></b></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">1</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．把</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">0.1 mol/L CH?COOH</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">溶液加水沖稀后，</span></span></span><i><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">c</span></span></span></i><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">(CH</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">3</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">COOH)·</span></span><i><span leaf=""><span textstyle="" style="font-size: 16px;">c</span></span></i><span leaf=""><span textstyle="" style="font-size: 16px;">(OH</span></span>^{<span leaf=""><span textstyle="" style="font-size: 16px;">?</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">)</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">怎么變化？</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．要判斷</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">0.1 mol/L NaHC</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span>}<span leaf=""><span textstyle="" style="font-size: 16px;">O</span></span>_{<span leaf=""><span textstyle="" style="font-size: 16px;">4</span></span>}</span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">溶液的酸堿性，需要查找哪些數據？根據查找的數據計算，判斷出該溶解的酸堿性？</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">3</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．緩沖溶液。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">4</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．沉淀滴定中，離子之間的干擾（</span></span></span><i><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">K</span></span></span></i><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">sp</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">的計算）</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">  </span></span><o:p></o:p></span></p><p><b><span style="font-family: 宋體;"><span leaf=""><br></span></span></b></p><p><b><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">四、水與能量轉化</span></span></span></b><b><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></b></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">1</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．中和熱和燃燒熱中的水。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><span leaf=""><span textstyle="" style="font-size: 16px;">2</span></span></span><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">．電化學反應中，電極反應要與溶液的酸堿性環境相匹配。</span></span></span><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></p><p><b><span style="font-family: 宋體;"><span leaf=""><br></span></span></b></p><p><b><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;">五、水與環境問題</span></span></span></b><b><span lang="EN-US" style="font-family: &quot;Times New Roman&quot;, serif;"><o:p></o:p></span></b></p><p><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">【例題】</span></span></span></p><section style="text-align: center;" nodeleaf=""><span class="wxart_image" wx-style="display:inline-block;width: 578px;height: auto !important;"></span></section><p><span style="font-family: 宋體;"><span leaf=""><br></span></span></p><p><span style="font-family: 宋體;"><span leaf=""><span textstyle="" style="font-size: 16px;font-weight: bold;">【同步練習】</span></span></span></p><section style="text-align: center;" nodeleaf=""><span class="wxart_image" wx-style="display:inline-block;width: 578px;height: auto !important;"></span></section><p><span style="font-family: 宋體;"><span leaf=""><br></span></span></p><p><span style="font-size:12.0pt;font-family:&quot;瀹嬩綋&quot;,serif;mso-hansi-font-family:宋體;mso-bidi-font-family:宋體;color:black;mso-font-kerning:0pt;"><span leaf=""><span textstyle="" style="color: rgb(84, 0, 255); font-weight: bold;">本學期繼續進行面向高三同學的“化學線上講座”——《主題式復習》，</span></span></span><span lang="EN-US" style="font-size:12.0pt;font-family:宋體;mso-bidi-font-family:宋體;mso-font-kerning:0pt;"><o:p></o:p></span></p><p><span style="font-size: 12pt;font-family: 瀹嬩綋, serif;color: black;"><span leaf=""><span textstyle="" style="color: rgb(84, 0, 255); font-weight: bold;">聯系電話：</span></span></span><span lang="EN-US" style="font-size: 12pt;font-family: &quot;Times New Roman&quot;, serif;color: black;"><span leaf=""><span textstyle="" style="color: rgb(84, 0, 255); font-weight: bold;">18101846096</span></span></span><span style="font-size: 12pt;font-family: 瀹嬩綋, serif;color: black;"><span leaf=""><span textstyle="" style="color: rgb(84, 0, 255); font-weight: bold;">（微信同號）</span></span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p></div><p></p>