有關0005molLH2SO4的精選大全

(1)25℃時,0.005mol/LH2SO4溶液的pH=
問題詳情:(1)25℃時,0.005mol/LH2SO4溶液的pH=______,0.001mol/LNaOH溶液的pH=______。(2)某温度下純水的c(H+)=2.0×10-7mol/L,則此溶液中的c(OH-)=_______;若温度不變,滴入稀鹽*,使c(H+)=5.0×10-4mol/L,則此溶液中由水電離...
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