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115.將0.2的CH3COONa溶液與0.1的HCl溶液等體積混合后.溶液中下列微粒的物質(zhì)的量濃度的關(guān)系中.正確的是 A.[CH3COO-] = [Cl-] = [H+] > [CH3COOH] B.[CH3COO-] = [[Cl-] > [CH3COO-] > [H+] C.[CH3COO-] > [Cl-] > [H+] > [ CH3COOH] D.[CH3COO-] > [Cl-] > [ CH3COOH] > [H+] 查看更多

 

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將0.2的CH3COONa溶液與0.1的HCl溶液等體積混合后,溶液中下列微粒的物質(zhì)的量濃度的關(guān)系中,正確的是

A.[CH3COO] = [Cl] = [H+] > [CH3COOH]

B.[CH3COO] = [[Cl] > [CH3COO] > [H+]

C.[CH3COO] > [Cl] > [H+] > [ CH3COOH]

D.[CH3COO] > [Cl] > [ CH3COOH] > [H+]

 

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將0.2的CH3COONa溶液與0.1的HCl溶液等體積混合后,溶液中下列微粒的物質(zhì)的量濃度的關(guān)系中,正確的是

[     ]

A.c(CH3COO-)= c(Cl-)= c(H+)> c(CH3COOH )
B.c(CH3COO-)= c(Cl-)> c(CH3COOH)> c(H+
C.c(CH3COO-) > c(Cl-) > c(H+) > c(CH3COOH)
D.c(CH3COO-)> c(Cl-)> c(CH3COOH)> c(H+

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將0.2的CH3COONa溶液與0.1的HCl溶液等體積混合后,溶液中下列微粒的物質(zhì)的量濃度的關(guān)系中,正確的是

A.[CH3COO] = [Cl] = [H+]> [CH3COOH]

B.[CH3COO] = [[Cl] >[CH3COO] > [H+]

C.[CH3COO] > [Cl] >[H+] > [ CH3COOH]

D.[CH3COO] > [Cl] >[ CH3COOH] > [H+]

 

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將0.2的CH3COONa溶液與0.1的HCl溶液等體積混合后,溶液中下列微粒的物質(zhì)的量濃度的關(guān)系中,正確的是

A.[CH3COO] = [Cl] = [H+] > [CH3COOH]
B.[CH3COO] = [[Cl] > [CH3COO] > [H+]
C.[CH3COO] > [Cl] > [H+] > [ CH3COOH]
D.[CH3COO] > [Cl] > [ CH3COOH] > [H+]

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將0.2的CH3COONa溶液與0.1的HCl溶液等體積混合后,溶液中下列微粒的物質(zhì)的量濃度的關(guān)系中,正確的是
A.[CH3COO] = [Cl] = [H+] > [CH3COOH]
B.[CH3COO] = [[Cl] > [CH3COO] > [H+]
C.[CH3COO] > [Cl] > [H+] > [ CH3COOH]
D.[CH3COO] > [Cl] > [ CH3COOH] > [H+]

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