反应级数确定方法的教学体会

Teaching Experience on the Treatment Method of Reaction Orders

从反应物的分数寿期、初始浓度与半衰期、浓度和时间之间的关系以及反应速率常数k的单位介绍了确定简单级数的快速方法。从分数寿期法、半衰期法、作图法、浓度-时间比法介绍了确定任意反应级数的经验规律。

The paper introduces the rapid methods of determining simple orders from the relations and rules of the fractional time ,the half--time and the initial concentration of the reactant, the concentration of reactant and the reaction time and the units of the reaction rate constant k. The Empirical rules of determining the reaction orders of arbitrarily reaction are also described , such as the fractional time method, the half--time method ,the graphic method and the method of the ratio of the reactant concentration and the reaction time.