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与氯化钾相比，为什么氯化氫中氫氣的導電性更強，氯的遷移數更少？

返回打印发布时间：2022/12/16 点击：9097

与氯化钾相比，为什么氯化氫中氫氣的導電性更強，氯的遷移數更少？

在电流相等的情况下，氯离子(在氯化氫中)+氢离子的迁移数=氯离子(在氯化钾中)和钾离子的迁移数。因为电流是正负离子运动的总效应。氢离子的迁移数越大，氯化氫中氯离子的迁移数越小。

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