天气预报15天查询> 育儿> 越稀越水解还是电离

越稀越水解还是电离

更新时间: 2021-06-19 17:17:28     

1、其实越稀越电离,越稀也越水解,二者是可逆的。如果同时存在的话,就要用K电离×K水解=Kw(水的离子积)来解释了。

2、举个例子:磷酸二氢钙,酸式盐,由于磷酸二氢根的电离大于水解就显酸性,而碳酸氢钠的碱性就是因为碳酸氢根的水解大于电离。

关键词: 水解 还是 电离

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1143257/ | 耗时:0.1517 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1143257 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1143257 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1143257 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1162047,3364533,2356678,84885,886265,2298553,3450959,707842,3005847,2847443,2964235,3136813,3018333,1535718,1826954,3239353,766154,3032136,1360002,1037359,1141457,1143257,1728614,617469,3366485,695954) ORDER BY field (ArticleID,1162047,3364533,2356678,84885,886265,2298553,3450959,707842,3005847,2847443,2964235,3136813,3018333,1535718,1826954,3239353,766154,3032136,1360002,1037359,1141457,1143257,1728614,617469,3366485,695954)