0.1 mol/L CH3COONa稀溶液中,下列离子浓度关系不正确的是
A. c(Na+) + c(H+) = c(CH3COO-)+ c(OH-) |
B. c(Na+) >c(CH3COO->c (OH-)>c(H+) |
C. c(CH3COO- )+ c(CH3COOH)=" 0.1" mol/L |
D. c(Na+)>c(CH3COO--)>c (H+)>c(OH-) |
0.1 mol/L CH3COONa稀溶液中,下列离子浓度关系不正确的是
A. c(Na+) + c(H+) = c(CH3COO-)+ c(OH-) |
B. c(Na+) >c(CH3COO->c (OH-)>c(H+) |
C. c(CH3COO- )+ c(CH3COOH)=" 0.1" mol/L |
D. c(Na+)>c(CH3COO--)>c (H+)>c(OH-) |
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