Question

For each of these solutions, determine the boiling point of the solution

0.238 M glucose (C6H12O6) in water (Assume the density of the solution is 1.00 g/mL.)

Answer 1

moles = grams/molar mass
Solve for moles.

molality = moles/kg solvent
Solve for molality

delta T = Kb*molality
Solve for delta T, then add to 100 C to determine the boiling point.

Answer 2

Thanks