Question
Question: Which is the correct representation of the solubility product constant of \(\mathrm { Ag } _ { 2 } ...
Which is the correct representation of the solubility product constant of Ag2CrO4 .
A
[Ag+]2[CrO4−2]
B
[Ag+][CrO4−2]
C
[2Ag+][CrO4−2]
D
[2Ag+]2[CrO4−2]
Answer
[Ag+]2[CrO4−2]
Explanation
Solution
Ag2CrO4 ⇌ [2Ag+]+[CrO4−−]
Hence Ksp=[Ag+]2[CrO4−−]