The Ksp for silver chloride (AgCl(s)) is 1.8 × 10⁻¹⁰. Calculate the molar solubility of AgCl in seawater if the concentration of Cl- in seawater is 0.54 M.
a) 1.8 × 10⁻¹⁰ , M
b) 3.3 × 10⁻¹⁰ , M
c) 5.6 × 10⁻¹⁰ , M
d) 8.7 × 10⁻¹⁰ , M