c(H+)=2c(H2SO4)=2×0.005mol/L=0.01mol/L=1×10^-2mol/L
这是因为每个硫酸分子中含有两个氢离子,所以氢离子的量浓度是硫酸分子量浓度的2倍.谢谢，我懂了。
求25℃时,0.005mol/L的H2SO4溶液的pH 请问H2SO4中氢离子浓度为什么是 1×10-2
求25℃时,0.005mol/L的H2SO4溶液的pH 请问H2SO4中氢离子浓度为什么是 1×10-2
化学人气：855 ℃时间：2019-10-23 06:22:05
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