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Question) A gas undergoes a thermodynamic cycle consisting of three processes in series, beginning at state 1 following the provided data in the below

Question) A gas undergoes a thermodynamic cycle consisting of three processes in series, beginning at state 1 following the provided data in the below diagram. If there are no changes in kinetic or potential energy; Determine U of State 3, in kJ. Can this cycle be a heat-pump cycle or a power cycle? Why? Statel Process 1-2 State2 U = 500kJ W12=-110k. U2 = 700kJ P = 1bar PV = constant V = 1.8m W31 = 65kJ State3 Process 3-1 W23 = 0 Q23-150kJ Process 2-3

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