Question

Value of gas constant $R$ in the ideal gas equation $PV$ = $nRT$ depends upon

• A. temperature of the gas
• B. pressure of the gas
• C. units in which $P$, $V$ and $T$ are measured
• D. nature of the gas.

Answer 1

Answer: (C)

$R$ is universal gas constant It is has fixed value which would depend upon the units in which $P,V$ and $T$ expressed in the equation $PV=nRT$
$R=\frac{PV}{nT}$