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A closed system consisting of 2.1 kg of nitrogen undergoes a polytropic process according to the relation PV1.28 = const
Posted: Sat Feb 19, 2022 3:31 pm
by answerhappygod
- A Closed System Consisting Of 2 1 Kg Of Nitrogen Undergoes A Polytropic Process According To The Relation Pv1 28 Const 1 (19.81 KiB) Viewed 54 times
A closed system consisting of 2.1 kg of nitrogen undergoes a polytropic process according to the relation PV1.28 = constant. At initial state, the nitrogen is at a pressure of 75.3 bar and temperature of 357°C. At the final state, the nitrogen is at a temperature of 54°C. What is the work transfer for this system? Express the answer in kJ.