Question

One mole of an ideal gas at $27^{\circ} C$ is taken from $A$ to $B$ as shown in the given $P V$ indicator diagram. The work done by the system will be_______ $\times 10^{-1} J$ [Given: $R=8.3\, J /$ mol $e K, \ln 2=0.6931$ ]

Answer 1

Process of isothermal
$W=n R T l n\left(\frac{V_{2}}{V_{1}}\right) $
$=1 \times 8.3 \times 300 \times \ln 2$
$=17258 \times 10^{-1} J$