For a given solution, which of the following concentration values will change as temperature changes?
A)Mass percent
B)Molality
C)Mole fraction
D)Molarity
E)None of these choices are correct.

Question

Quizplus · Accepted Answer

Molarity is the only concentration unit that changes with temperature. The volume of the solution changes with temperature, thus affecting the concentration of a solution expressed in molarity. The other options (mass percent, molality, and mole fraction) all depend on the amount of solute present in the solution and are temperature-independent.

For a Given Solution, Which of the Following Concentration Values