(Solved): A monatomic ideal gas undergoes the cycle of Figure 1 in the direction indicated, passing by th ...

A monatomic ideal gas undergoes the cycle of Figure 1 in the direction indicated, passing
by the states indicated as a, b and c (not to scale). All roads, including the
process path c hacia a, are straight lines on the pV diagram. The amount of gas is 2.40 mol.
Use this information and perform the indicated in the following items:

Fig.1

Complete of the states a b and c: volume, pressure and temperature.

Calculate Q, W, and change U for each of the processes.

From a to b, from b to c, from c to a: Internal energy, work, heat.