Question

How are the boiling point and freezing point of a solvent affected when a solute is added?

O Both the boiling point and the freezing point decrease.
O Both the boiling point and the freezing point increase.
O The boiling point increases, and the freezing point decreases.
O The boiling point decreases, and the freezing point increases.

Answer 1

the boiling point increases and the freezing point decreases.