回复：It has to be caused by the size of S and O

来源: 于 2012-09-25 13:35:18 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Sulfa is much bigger than oxygen, which allows more room for protons. The 100 degree in H2O is caused by the repelling of two partially positive charged protons.