在现行高中化学课程标准及各版本教材中,亨利定律、拉乌尔定律以及法拉第电解定律均未提及。但是在相关的高考题和实验中,这些定律的应用却经常遇到,给学生的学习带来了不小的困惑。对于三个定律,如果教师能在适当的时候加以渗透和讲解,将这些定律的结论和简单应用告诉学生,可以大大提高学生对问题的理解,激发学生的学习热情。 None of Henry’s Law, Raoult’s Law, and Faraday’s Law of Electrolysis are mentioned in current high school chemistry curriculum standards and in all editions of textbooks. However, in the relevant college entrance examination questions and experiments, the application of these laws is often encountered, giving students a lot of learning and confusion. For the three laws, if teachers can infiltrate and explain at the appropriate time, the conclusion and simple application of these laws to students can greatly enhance students’ understanding of the problems and arouse their enthusiasm for learning.