Question

Since the molarity involves ______ which is ______ on temperature, the molarity of a solution ______ with temperature.

Answer 1

Since the molarity involves volume which is dependent on temperature, the molarity of a solution changes with temperature.

Explanation:

Molarity (M) is moles of solute per litre of solution. Volume expands or contracts with temperature. Therefore, molarity varies with temperature, unlike molality, which depends on mass (temperature-independent).