7.6 Simple applications of e.m.f.measurement1.thermodynamic data from cell e.m.f.s2.Judging the directions of chemical reaction3.Measuring transport number 4.Measuring the mean activity coefficients 5.determining standard electrode potentials6.Measuring solubility products7.Measuring pH上一内容上一内容下一内容下一内容回主目录回主目录返回返回7.6、电动势测定的应用电动势测定的应用 7.6 Simple applications of e.m.f.measurement（1 1）求热力学函数的变化值）求热力学函数的变化值（2 2）判断氧化还原的方向）判断氧化还原的方向（3 3）求离子迁移数）求离子迁移数（5 5）测定未知的）测定未知的E(Ox|Red(Ox|Red)值值（7）测溶液的）测溶液的pH上一内容
