The equation for an ideal gas is $PV = RT,$ where $V$ represents the volume of
A$1 \,gm$ gas
B
Any mass of the gas
C
One gm mol gas
D
One litre gas
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C
One gm mol gas
c We know, $P V=n R T$
Here, the $SI$ unit of $R$ is $8.314 \;J / mol \cdot K$. Thus the $n$ represent one gram $mol$ of gas
Correct choice - option - $C$
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