The boiling point of an aqueous solution is 102.35 °C. What is the freezing point? Constants can be found here.

Answer 1

delta T = Kb*m
Solve for molality.

delta T = Kf*m
Solve for delta T.

Subtract delta T from zero to find new f.p.

Answer 2

I keep getting 372. but this can't be right... what am I doing wrong?

Answer 3

Kb=1.86
Kf=.52