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1、1.0107 1.01014 7 2H2OH3OOHH2OHOH 第十章第十章 水溶液中的离子平衡水溶液中的离子平衡Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.不变不变 增大增大 减小减小 22222222Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose
2、 Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.c c(H H)和和c c(OHOH-) 的相对大小的相对大小 酸性酸性 中性中性 碱性碱性 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.lgc c(H) pH014 强
3、弱强弱 越强越强 越强越强 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd. 7 7 7 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.玻璃片或表玻璃片或表 面皿面皿 玻璃棒玻璃棒 标准比色卡标准比色卡 蒸馏水湿润蒸馏水湿润 干燥干燥 E
4、valuation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.科目一考试 http:/ 2016年科目一模拟考试题科目二考试 http:/ 2016年科目二考试技巧、考试内容、考试视频Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.酸碱中和酸碱中和 酸酸
5、酸酸 碱碱 碱碱 标准液标准液 待测液待测液 指示剂指示剂 酸式酸式 碱式碱式 锥形瓶锥形瓶 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.查漏查漏 润洗润洗 排气排气 调液面调液面 记录记录 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Lt
6、d.控制酸式滴定管的玻璃活塞控制酸式滴定管的玻璃活塞 摇动锥形瓶摇动锥形瓶 锥形瓶内溶液颜色变化锥形瓶内溶液颜色变化 Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd. 体系变化条件 平衡移动方向KW水的电离程度酸 逆 不变 减小 减小 增大 碱 逆 不变 减小 增大 减小可水解的盐Na2CO3 正 不变 增大 增大 减小 NH4Cl 正 不变 增大 减小 增大 Evaluation only.Created with
7、 Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.温度升温正增大增大 增大增大降温逆减小减小 减小减小其他:如加入Na正不变增大 增大减小Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5
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