Calculate the Concentration of Chloride Ions in a Saturated Solution

Calculate the concentration of chloride ions in a saturated solution of lead(II) chloride. The K_sp = 1.7 × 10^-5.

A) 2.4 × 10^-4 M
B) 4.8 × 10^-4 M
C) 3.9 × 10^-2 M
D) 1.2 × 10^-1 M
E) 3.2 × 10^-2 M