Excel软件应用于化学反应速率与活化能的测定

Application of Excel software in the determination of chemical reaction rate and activation energy

化学反应速率和活化能的测定是大学化学、药学和医学专业学生都要求掌握的实验内容,该实验结果涉及到大量的数据、图形和计算处理。利用Excel软件的函数和自动计算功能可以大大缩短计算时间,而利用其作图和曲线拟合功能可以提高图形处理的速度和准确性。将Excel软件应用于实验教学对引导学生掌握计算机处理数据的方法有重要意义。

The determination of chemical reaction rate and activation energy is the experimental content that the university students of chemistry, pharmacy and medicine are required to learn. The experimental result involves a great deal of data, figures and calculation processing. Using Excel software can greatly reduce the computing time by its function and automatic calculation function and its plotting and curve fitting function can improve the speed and accuracy of the calculation. The application of Excel software in the experimental teaching has important significance for guiding students to master the method of processing data using computer.