有條題目話...點解高溫...水既pH會低過7..即係酸D
H2O -> H+ + OH-
呢個反應係endothermic,所以高溫會shift去right~~..
但係H+同OH-唔係同時增加咩?..點解ANS話H+會增加所以酸D--
收錄日期: 2021-04-23 22:04:18
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100310000051KK00263