Question

Concentration of the Ag⁺ ions in a saturated solution of Ag₂C₂O₄ is 2.2 x 10^-4 mol L^-1. Solubility product of Ag₂C₂O₄ is

(a) 2.66 x 10^-12

(b) 4.5 x 10^-11

(c) 5.3 x 10^-12

(d) 2.42 x 10^-8

Answer 1

The correct option is : (c) 5.3 x 10^-12

Explanation:

Let solubility of Ag₂C₂O₄ be s mol L^-1