A.6.22mol/L | B.12.22mol/L | C.15.8mol/L | D.16.8mol/L |
233g |
1.45g/ml |
233 |
1.45 |
1mol | ||
|
A.950mL,100.7g | B.1000mL,286g |
C.500mL,286g | D.1000mL,212g |
A.溶液中的c(OH-)为1×10-10mol/L |
B.溶液中的c(H+)为1×10-4mol/L |
C.溶液中由水电离出来的OH-的浓度为1×10-10mol/L |
D.溶液中由水电离出来的H+的浓度为10-4mol/L |
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