Question

The correct representation for the ksp of sns2 is

Answer 1

SnS2 ⇌ Sn4+ + 2S2-

hope this help you

Answer 2

Answer : Then correct representation for the $K_{sp}$ of $SnS_2$ is, $K_{sp}=[Sn^{4+}][S^{2-}]^2$

Explanation :

Solubility product constant : It is an equilibrium constant. It is the equilibrium between a solid and its respective ions in a solution.

The equilibrium reaction is,

$SnS_2\rightleftharpoons Sn^{4+}+2S^{2-}$

The expression for solubility product constant, $K_{sp}$ is

$K_{sp}=[Sn^{4+}][S^{2-}]^2$