An ideal monatomic gas expands isothermally from state A to state B. It then cools at constant volume to state C. The gas is then compressed isobarically to D where it is then heated until it returns to state A
PA = 10 atm
PC = 2 atm
VA = VD = 2liters
VB = VC = 4 liters
VA = VD = 2liters
VA = VD = 2liters
TA = 327 degrees Celsius
(a) What is the internal energy of the gas at point b?
(b) What is the net amount of work done after one complete cycle?
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