If Ksp of Ag2CO3 is 8 × 10-12, the molar solubility of Ag2CO3 in 0.1 M AgNO3 is :

Question

If Ksp of Ag2CO3 is 8 × 10-12, the molar solubility of Ag2CO3 in 0.1 M AgNO3 is : (A) 8 × 10-12M (B) 8 × 10-10M (C) 8 × 10-11M (D) 8 × 10-13M

Tardigrade Admin · Accepted Answer

Ag2CO3 (s) leftharpoons underset(0.1 + 2S) M 2Ag+(aq.) + undersetS MCO3-2 (aq) Ksp = [Ag+]2 [CO3-2] 8 × 10-12 = (0.1 + 2S)2 (S) S = 8 × 10-10 M

Q. If $K_{s p}$ of $A g_{2} C O_{3}$ is $8 \times 1 0^{- 12}$ , the molar solubility of $A g_{2} C O_{3}$ in $0.1 M A g N O_{3}$ is :