Chemistry
posted by Jude on .
When 24.0g og glucose(a nonelectrolyte) are dissolved in 500g of water, the solution has a freezing point of 0.47C. What is the molar mass of glucose according to yhe data?Kf of water is 1.86C/m.

delta T = Kf*molality
Substitute and solve for molality.
m = moles/kg solvent
Substitute and solve for moles.
moles = grams/molar mass
Substitute and solve for molar mass.