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【毎日一問】理論基礎 2019.6.26

2019-06-26View Original

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選択問題:ある温度において、NH₄Cl(s)の分解圧がpΘであるとき、分解反応の平衡定数KpΘは:(A) 1 (B) 1/2 (C) 1/4 (D) 1/8 答え:C。ある温度において、固体が気体生成物に分解する際の平衡総圧を、その固体の分解圧力という。この問題における分解圧はpΘであり、分解生成物であるNH₃とHClの分圧はいずれも(1/2)pΘとなる。 ヒント:答えの返信は表示されます

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