Two salts A 2 X and MX have the same value of solubility product of 4 . 0 × 10 - 12 . The ratio of their molar solubilizes i.e. S A 2 X S ( MX ) = ________. (Round off to the Nearest Integer).

Step-by-step solution

For A 2 X A 2 X → 2 A + + X 2 - 2 S 1 S 1 K sp = 4   S 1 3 = 4 × 10 - 12 S 1 = 10 - 4 for MX MX → M + + X - S 2 S 2 K sp = S 2 2 = 4 × 10 - 12 S 2 = 2 × 10 - 6 So S A 2 x S MX = 10 - 4 2 × 10 - 6 = 50