GKFix MCQ Question

What is the molar solubility of silver chloride (AgCl) if its Ksp is 1.8 × 10⁻¹⁰ at 298 K?

• A. 1.8 × 10⁻¹⁰ mol/L
• B. 3.2 × 10⁻⁶ mol/L
• C. 2.6 × 10⁻⁵ mol/L
• D. 1.34 × 10⁻⁵ mol/L