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纵观近几年各地新课标高考试题,化学平衡常数的考查几率非常高,而且错误率也较高.关于化学平衡常数的知识内容,难度比较大,学生不易掌握.现从以下几个方面来介绍平衡常数的考查方式和具体解决措施.一、考查化学平衡常数的表达式
Throughout the recent years, the new curriculum exam entrance exam questions, the chemical equilibrium constant test probability is very high, but also a higher error rate. Knowledge of chemical equilibrium constants, more difficult, students are not easy to grasp now from the following aspects To introduce the equilibrium constant test methods and specific solutions. First, examine the chemical equilibrium constant expression