An ideal gas described by Ti=291K, Pi=1.50bar, and Vi=13.3L is heated at constant volume until P=15.0bar. It then undergoes a reversible isothermal expansion until P=1.50bar. It is then restored to its original state by the extraction of heat at constant pressure. Calculate w for step 2 (P, Vi, T → Pi, V2, T).

Explanation:

Hello,

In this case, the steps are:

In such a way, the work per mole (w) for that isothermal process turns out:

In addition, if the moles are required, since it is an ideal gas:

So the work is:

Best regards.

they are made of gases.

they have a spherical shape.

they make energy through fusion.

the answer is a and have a great day