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化学平衡是中学化学的一个难点 ,化学平衡的移动 ,主要与起始态和终态有关。条件的改变 ,引起化学平衡的移动 ,但有些平衡移动的问题 ,常涉及到几个条件同时改变 ,这时采用“假想中间状态”来处理这些复杂问题显得尤为方便。假想“中间状态”处理问题的方法为 :如果有两个条件?
Chemical equilibrium is a difficulty in middle school chemistry. The movement of chemical equilibrium is mainly related to the initial state and the final state. Changes in conditions cause shifts in chemical equilibrium, but some problems with equilibrium shifts often involve several conditions that change at the same time. It is particularly convenient to use “hypothetical intermediate states” to deal with these complex problems. The hypothetical “intermediate state” handles the problem by: If there are two conditions?