What Is the Boiling Point of an Aqueous Solution of a Nonelectrolyte

Multiple Choice

What is the boiling point of an aqueous solution of a nonelectrolyte that has an osmotic pressure of 10.50 atm at 25°C? K_b of water is 0.52°C/m.Assume the density of the solution is the same as that of pure water.

A) 0.22°C
B) 0.429°C
C) 99.78°C
D) 100.22°C
E) 100.43°C