Barrons SAT Subject Test Chemistry, 13th Edition

44. (C) Ksp = [Ag+][Cl−] = 2.0 × 10−10. The molar concentrations of Ag+ and Cl−

are 1.4 × 10−5 mol/L, so

[Ag+][Cl−] = Ksp

[1.4 × 10−5][1.4 × 10−5] = 2.0 × 10−10