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目的要求

目的要求. 了解电位分析的基本装置， 掌握电位分析法的定量依据和定量方法、测定 pH 值和离子浓度 ( 活度 ) 的计算方法； 了解电极的分类与特点，掌握参比电极、指示电极和不对称电位等概念； 了解参比电极、指示电极的构造和原理； 理解膜电位的产生机理和影响因素； 了解膜电极选择性及选择性系数的意义； 了解电位分析法的特点和应用实例。.

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目的要求

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  1. 目的要求 了解电位分析的基本装置，掌握电位分析法的定量依据和定量方法、测定pH值和离子浓度(活度)的计算方法； 了解电极的分类与特点，掌握参比电极、指示电极和不对称电位等概念； 了解参比电极、指示电极的构造和原理； 理解膜电位的产生机理和影响因素； 了解膜电极选择性及选择性系数的意义； 了解电位分析法的特点和应用实例。

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