Chapter 19, Problem 21RQ

Interpretation Introduction

Interpretation:

The reasons for the better antifreeze of ethylene glycol solution than methanol solution for automobile radiators are has to be given based on the freezing point of solution.

Concept Introduction:

Freezing point depression:

The freezing point depression of a solution is defined as the freezing point of a solvent such as water reduces due to the addition of a non-volatile solute.