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Concentration terms such as mass percent...

Concentration terms such as mass percentage, ppm, mole fraciton and molality are independent of temperature, however molarity is a function of temperature. Explain.

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 .

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The correct Answer is:
A
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