You Use 20 G of Solid MX to Prepare a Saturated Solution

Multiple Choice

You use 2.0 g of solid MX to prepare a saturated solution in 250. g of water. You find the freezing point to be -0.028°C. Calculate K_sp for the solid.

A) 2.2 × 10^-4
B) 5.6 × 10^-5
C) 1.4 × 10^-5
D) 3.5 × 10^-6
E) none of these