酸碱滴定曲线的计算机显示

Calculating pH and Drawing Acid-base Titration Curve by Computer

由于酸碱滴定及pH计算的实验室方法极其复杂与繁琐,我们根据酸碱滴定的原理,利用可视化语言Vi-sual Basic,建立一个界面合理、操作简便的程序。该程序不仅可方便、精确地计算出各种酸碱溶液以及各种酸碱溶液的混合溶液的pH值,而且在屏幕上迅速地显示酸碱滴定曲线,其中包括各种用实验方法无法滴定的溶液的滴定曲线。

Beacause of the complexity of calculating pH value and drawing acid-base titration curve, according to the theory of acid-base titration, a program for calculating the pH value of all kinds of solutions was developed by using of visual basic language. This program can not only calculate the pH value of any solution rapidly, but also draws the acid-base titration curve very conveniently.