来自宋立军的问题
0.1mol/L的CH3COOH溶液达到电离平衡时,A.c(CH3COO-)=c(H+)B.c(CH3COOH)=0.1mol/LC.c(CH3COOH)>c(CH3COO-)D.c(H+)=c(OH-)
0.1mol/L的CH3COOH溶液达到电离平衡时,
A.c(CH3COO-)=c(H+)
B.c(CH3COOH)=0.1mol/L
C.c(CH3COOH)>c(CH3COO-)
D.c(H+)=c(OH-)
1回答
2020-04-30 19:21