Question

what is the colligative property that means a solution typically has a measurably highter boiling point than a pure solvent alone?

A) osmotic pressure
B) boiling point elevation
C) boiling point alleviation
D) vapor-pressure lowering

Answer 1

B) Boiling point Elevation states a solution typically has a measurably higher than a pure solvent . So would be B. 

Answer 2

The colligative property that means that a solution typically has a measurably lower freezing point than a pure solvent alone is the freezing point dep