Question

Solubility of CaCl₂ in term of solubility product (K_sp) can be given as:

(a) (Ksp)^1/3

(b) \(\left(\cfrac{K_{sp}}{2}\right)^{1/3}\)

(c) \(\left(\cfrac{K_{sp}}{4}\right)^{1/3}\)

(d) \(\left(\cfrac{K_{sp}}{2}\right)^{1/2}\)

Answer 1

Correct option:  (c) \(\left(\cfrac{K_{sp}}{4}\right)^{1/3}\)

For the reaction,