摘要:115.将0.2的CH3COONa溶液与0.1的HCl溶液等体积混合后.溶液中下列微粒的物质的量浓度的关系中.正确的是 A.[CH3COO-] = [Cl-] = [H+] > [CH3COOH] B.[CH3COO-] = [[Cl-] > [CH3COO-] > [H+] C.[CH3COO-] > [Cl-] > [H+] > [ CH3COOH] D.[CH3COO-] > [Cl-] > [ CH3COOH] > [H+]

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