If $M$ , $W$ and $V$ represent molar mass of solute, mass of solute and volume of solution in liters respectively, which among following equations is true?

P = \frac{M W R}{T V}

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P = \frac{T M R}{W V}

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P = \frac{T W R}{V M}

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P = \frac{T R V}{W M}

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Solution

The correct option is C $P = \frac{T W R}{V M}$
PV = nRT
$n = \frac{W}{M}$
so $P = \frac{T W R}{V M}$
ans is C

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