MathCAD软件在“无机与分析化学”课程教学中的应用

Applications of MathCAD Software in Inorganic and Analytical Chemistry Teaching

借助MathCAD软件,解决了＂无机与分析化学＂课程中关于氢原子的原子轨道径向分布函数曲线和确定节点位置的问题。以其内置的程序语言为基础编写了计算体系pH的通用程序,计算了多种酸碱体系精确的pH,并用实验进行验证,从而使学生能够更形象、深入地从定量的角度理解和掌握相关理论知识。

By the MathCAD software,we graphed the radial distribution functions for atomic orbitals of hydrogen atom and calculated the node points position in inorganic and analytical chemistry.A general program with its built-in language was compiled to accurately calculate pH values of several types of acid-base system,which were in accordance with experimental results.Based on the work,students could understand the related theory visually and deeply with the quantitative point of view.