Origin与MATLAB在求解化学反应级数中的应用

Application of Origin and Software MATLAB in the Solution to Chemical Reaction Order

在运用计算机进行化学实验数据处理的各种软件中,以运用Origin7.5的作图和数据处理功能对化学实验数据进行处理的应用最为广泛,但多应用于进行反应速率的求解,而运用它来求解反应级数的方法则未见报道。MATLAB作为一种计算功能强大的软件但其在化学实验数据处理方面的应用却很少,本文详细介绍了如何应用Origin7.5和MATLAB确定简单级数反应级数及复杂级数反应的级数的方法,并探究比较了分别运用Origin与MATLAB软件对不同反应级数的反应进行求解适用范围。

In the use of software for processing chemical experiments data, software Origin7.5 is often applied to draw and deal with experimental data. The authors use it to solve the reaction rate. However, using it to solve chemical reaction order has not been reported. Software MATLAB is a powerful tool, but it is rare to apply MATLAB in dealing with experimental data in chemical reaction. In the paper, the method of how to use software MATLAB and Origin7.5 in the solution to simple and complex reaction order is introduced in detail. Furthermore, it is compared with different application scopes in solving chemical reaction order.