The molar solubility product is $$K_{sp}$$. '$$s$$' is given in terms of $$K_{sp}$$ by the relation

A

$$s = (K_{sp}/128)^{1/4}$$

B

$$s = (K_{sp}/256)^{1/5}$$

C

$$S = (256 K_{sp})^{1/5}$$

D

$$s = (128 K_{sp})^{1/4}$$