摘要: 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-)高#考 资@ 源网
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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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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-)
查看习题详情和答案>>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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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-) |