反应热的测定是中学化学最重要的定量实验之一,对于该实验的学习不能仅停留在教材的实验器材、原理、步骤的了解上,而应进一步从多角度对实验进行思考、分析和质疑,在夯实基础知识的同时,更利于养成善思考、爱思考及灵活运用知识的能力。现以几道有关反 The measurement of heat of reaction is one of the most important quantitative experiments in chemistry in middle school. The study of this experiment can not only stay in the understanding of experimental equipment, principles and procedures of teaching materials, but also think, analyze and question the experiment from a multi-angle While laying a solid foundation of knowledge, it is more conducive to cultivating good thinking, thinking about love and using knowledge flexibly. Now with a few anti-related