单项选择题
A.[H+]=KaC B.[H+]=Ka×C酸/C盐 C.[H+]=Ka1.Ka2
A.Ka1/Ka2≥10-4 B.C·Ka≥10-6 C.LgK稳≥8
A.小于 B.大于 C.等于
A.0.6mol/l B.0.01667mol/l C.0.10mol/l
微信扫一扫,加关注免费搜题