Question: Two moles of an ideal monatomic gas go through the cycleabc. For the complete cycle, 800 J of heat flows out of the gas. Processabis at constant pressure, and processbcis at con- stant volume. Statesaandbhave temperaturesTa=200 K and Tb=300 K.
(a) Sketch the pV-diagram for the cycle.
(b) What is the work W for the processc a?