What Is the Molar Solubility of Manganese Carbonate ( MnCO₃

Multiple Choice

What is the molar solubility of manganese carbonate ( MnCO₃ ) in water? The solubility-product constant for MnCO₃ (s) is 5.0 × 10^-10 at 25 °C.

A) 2.5 × 10^-10 mol L^-1
B) 1.0 × 10^-9 mol L^-1
C) 9.3 mol L^-1
D) 3.2 × 10^-5 mol L^-1
E) 2.2 × 10^-5 mol L^-1