弱酸强碱盐的水解常数?
弱酸强碱盐的水解常数?
弱酸强碱盐的水解常数Kh=
弱酸强碱盐的水解常数Kh=
生物人气:597 ℃时间:2020-04-22 21:44:37
优质解答
从本质上来认识弱酸强碱盐的水解常数以CH3COONa为例来说明水解的离子方程式:CH3COO- +H2O =(可逆号)CH3COOH + OH-水解常数表达式:Kh=C(CH3COOH )*C(OH-)/C(CH3COO-)C(OH-)=Kw/C(H+) 代人上式Kh=C(CH3COOH )*Kw/C...
我来回答
类似推荐
猜你喜欢
- 1运用戴维南定理,求有源二端网络的等效电路
- 2要使( )乘15乘19乘125乘30的积末尾有一个零,括号内最小应是什么数
- 3What does Mrs.Green think of the news?_____.She says it is too boring.
- 4哪些动词没有现在分词,多多益善.还有具体的变化形式eg.重读闭音节双写末尾单词加ing.
- 58分之 5比0.35,化简比
- 6what's Susan doing in her bedroom.的同义句 what's Susan( )( )( )in her bedroom
- 7麻烦翻一下这句~When you are doing what you want,what are you doing?到底要我回答什么呢?
- 8关于二氧化碳和一氧化碳的混合气体的问题
- 9“天平的右盘放置砝码,左盘放置需称量的物品”这是为什么?
- 10英语翻译