浓度对电极电势的影响  

The Effect of Concentration on Electrode Potential

作　　者：刘雷芳[1] 王新芳[1] 

机构地区：[1]德州学院化学化工学院,山东德州253023

出　　处：《德州学院学报》2015年第6期15-17,共3页Journal of Dezhou University

摘　　要：浓度对电极电势的影响是《无机化学》课程中《氧化还原反应》一章的重点和难点内容.快速理解并掌握沉淀、弱电解以及配合物的生成对电极电势影响的一种教学方法和学习思路,最核心的问题是把握住电极电势产生的本质,正确的写出相应的能斯特方程表达式.The effect of concentration on electrode potential is an important part in oxidation-reduction reaction of inorganic chemistry.We put forward a method for teaching and learning to understand quickly and master the influence of the formation of precipitation,weak electrolyte,and complex on electrode potential.The core of the problem is to grasp the essence of the electrode potential and write correctly the corresponding Nernst equation.

关 键 词：电极电势 沉淀 弱电解质 配合物 影响因素 

分 类 号：O611.3[理学—无机化学]