用电位滴定法测定配合物的组成

A NeW Method for Determining the Composition ofComplexes by Potentiometric Titration

本文提出了一种用电位滴定法来测定配合物真正组成的数学模型，只要有两组Ｅ～Ｖ数据即可直接计算出结果，方法简便快速，应用面也较广。

new method for determining the real compositionof com plexes is presented by poten tiometric titration,Thevalues of a and b for the complexes of type A_aB_b can besimply evaluated by using the values of only two sets ofE-V data in the titration.The method is applicable tomixed liquid complexes and binary complexes,The resultsfor four systems are shown as demonstra tions.