Chemistry

Problem

One mole of an ideal gas at

400\,\text{K}

performs

3.45\,\text{kJ}

of work during a reversible isothermal expansion. If its initial volume was

2.0\,\text{L}

, the final volume is closest to a)

8.4\,\text{L}

3.0\,\text{L}

5.6\,\text{L}

11.3\,\text{L}