Physics

Problem

A sample of

2.0\,\text{mol}

of an ideal gas expands isothermally at

300\,\text{K}

from an initial volume of

4.0 \times 10^{-3}\,\text{m}^3

to a final volume of

8.0 \times 10^{-3}\,\text{m}^3

. Calculate the work done by the gas during the expansion. Give your answer in joule.