3) Carbon monoxide gas (CO) contained within a piston-cylinder assembly undergoes threeprocesses in series:Process 1-2: Constant pressure expansion at 5 bar from ₁0.2 m² to 12 = 1 m³.Process 2-3: Constant volume cooling from state 2 to state 3 where pa= 1 bar.Process 3-1: Compression from state 3 to the initial state during which the pressure-volumerelationship is pl=constant. Sketch the processes in series on p- coordinates and evaluatethe work for each process, in kJ.

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Answered: 3) Carbon monoxide gas (CO) contained…

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