为什么HCO3-的水解性要强于CO32-的水解性呢?
人气:480 ℃ 时间:2019-12-19 03:31:44
解答
看水解强还是弱,就找这种离子所对应的酸或碱.HCO3-所对应的酸应该为碳酸,CO32-所对应的酸应该为HCO3-.注意,找对应的酸时只加一个氢就行了!然后,记住这样一个规律,离子所对应的酸的酸性越强,那么该种离子的水解程度越...
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