002molLCH3COOH的精選

問題詳情：把0.02mol/LCH3COOH溶液和0.01mol/LNaOH溶液等體積混合，則混合溶液中微粒濃度關係正確的是（）A.c（CH3COO﹣）＜c（Na+）                B.c（CH3COOH）＞c（CH3COO-）C.2c（H+）=c（CH3COO﹣）﹣c（CH3COOH） D.c（CH3COOH）+c（CH3COO﹣）=0.0...

問題詳情：把0.02mol/LCH3COOH溶液和0.01mol/LNaOH溶液以等體積混和,則混合液中微粒濃度關係正確的為(  )A.c(CH3COO-)=c(Na+)   B.c(OH-)>c(H+)   C.c(CH3COOH)>c(CH3COO-)D.c(CH3COOH)+c(CH3COO-)=0.01mol/L...