化学反应速率和化学平衡是中学化学的重点之一 ,也是高考化学试题的必考点 .这类试题测试了哪些知识点 ?相应的解题思路是什么 ?现以近五年来的高考试题为例进行分类和解析 .一、检测化学反应速率化学反应速率的计算 ,要掌握的方法之一是利用变化的浓度除以变化的时间 ,二是利 Chemical reaction rate and chemical balance are one of the focuses of middle school chemistry, and also the necessary examination points for the college entrance examination chemistry test questions. What kind of knowledge points are tested on these questions? What is the corresponding problem-solving train of thought? Now the high exam questions in recent five years are used as examples for classification. And analysis. First, the detection of chemical reaction rate The calculation of the chemical reaction rate, one of the methods to be mastered is to use the changing concentration divided by the change time, and the second is