9.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.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+) 查看更多

 

题目列表(包括答案和解析)

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+]

 

查看答案和解析>>

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.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+

查看答案和解析>>

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+]

 

查看答案和解析>>

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+]

查看答案和解析>>

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+]

查看答案和解析>>


同步练习册答案