Asked by Werksow

Which of the two aqueous solutions has a higher boiling point 0.35mCaCl2 or 0.9m urea?
Answered by DrBob222
delta T = i*Kb*m
For CaCl2, i = 3 and m = 0.35
For urea, i = 1 and m = 0.9
Kb is the same for both.