0005molLH2SO4的知识精选

(1)25℃时,0.005mol/LH2SO4溶液的pH=
问题详情:(1)25℃时,0.005mol/LH2SO4溶液的pH=______,0.001mol/LNaOH溶液的pH=______。(2)某温度下纯水的c(H+)=2.0×10-7mol/L,则此溶液中的c(OH-)=_______;若温度不变,滴入稀盐*,使c(H+)=5.0×10-4mol/L,则此溶液中由水电离...
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