What Is the Water Solubility of AgI (K_sp = 1

What is the water solubility of AgI (K_sp = 1 × 10−¹⁶,MM = 234.8 g/mol) in moles per liter?

A) 1 × 10−³² M
B) 1 × 10−¹⁶ M
C) 1 × 10−⁸ M
D) 2 × 10−⁶ M
E) 4 × 10−1¹ M