A) volume depends on temperature and molarity involves volume
B) molarity involves non-volatile solute while all other terms involve volatile solute
C) number of moles of solute change with change in temperature
D) molarity is used for polar solvents only.
Correct Answer: A
Solution :
Molarity is defined as the number of moles of solute dissolved in one litre of solution. Since volume changes with change in temperature, the molarity also changes. Other terms involve mass which does not change with temperature.
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