A system consists of 2 kg of carbon dioxide gas initially at state 1, where P=1...

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A system consists of 2 kg of carbon dioxide gas initially at state 1, where P₁=1 bar, T₁ = 300 K. The system undergoes a power cycle consisting of the following processes: Process 1-2: constant volume to P2, P₂ >P₁ Process 2-3: expansion with PV1.28 = constant Process 3-1: constant-pressure compression Assuming the ideal gas model and neglecting kinetic and potential energy effects, (a) sketch the cycle on a P-V diagram. (b) For P₂/P₁ ranging = 4 determine the work and heat for each process A system consists of 2 kg of carbon dioxide gas initially at state 1, where P₁=1 bar, T₁ = 300 K. The system undergoes a power cycle consisting of the following processes: Process 1-2: constant volume to P2, P₂ >P₁ Process 2-3: expansion with PV1.28 = constant Process 3-1: constant-pressure compression Assuming the ideal gas model and neglecting kinetic and potential energy effects, (a) sketch the cycle on a P-V diagram. (b) For P₂/P₁ ranging = 4 determine the work and heat for each process

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