Python在酸碱滴定分析教学中的应用

Application of Python in the Teaching of Acid-Base Titration Analysis

基于Python自主设计开发的图形用户界面(GUI)酸碱滴定学习软件,实现了一元强酸(碱)、一元弱酸(碱)、多元酸(碱)和混合酸(碱)等不同酸碱体系滴定曲线图像的可视化绘制,化学计量点和滴定突跃范围以及滴定误差的计算。软件的运用使得教学内容更加直观、形象化,有助于获得滴定曲线变化的感性认识,深刻理解其概念与原理。

Based on modern Python programming technology,we independently developed a graphical user interface(GUI)acid?base titration learning software.It can achieve the visualization of titration curve images for different acid?base systems such as monobasic strong acid(base),monobasic weak acid(base),polybasic acid(base),and mixed acid(base),as well as the calculation of stoichiometric points,titration jump ranges,and titration errors.The application of software makes the teaching content more intuitive and visualized,helping to gain a perceptual understanding of the changes in titration curves and a profound comprehension of its concepts and principles.