摘要:把0.02mol/LHAc溶液和0.01mol/LNaOH溶液以等体积混和.则混合液中微粒浓度关系正确的为 A.C C -C+C(Ac-)=0.01mol/L
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把0.02mol/LCH3COOH溶液和0.01mol/LNaOH溶液以等体积混和,则混合液中微粒浓度关系正确的为 ( )
| A.c (CH3COO-)="c" (Na+) | B.c (OH-)>c (H+) |
| C.c (CH3COOH)>c (CH3COO-) | D.c (CH3COOH)+c (CH3COO-)=0.01mol/L |