The K_sp of BaSO₄ Is 1

Multiple Choice

The K_sp of BaSO₄ is 1.1 × 10^-10 at 25 °C.What mass of BaSO₄ will dissolve in 1.0 L of water at 25 °C? (molar mass = 233.4 g/mol)

A) 2.6 × 10−⁸ g
B) 4.5 × 10−⁸ g
C) 1.0 × 10−⁵ g
D) 1.6 × 10−⁴ g
E) 2.4 × 10−³ g