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Posted: **Wed Jun 08, 2022 7:16 am**

: This Question Is Concerned With A Piston Cylinder Assembly Air Contained Within A Piston Cylinder Assembly Undergoes Th 1 (21.92 KiB) Viewed 47 times

: This Question Is Concerned With A Piston Cylinder Assembly Air Contained Within A Piston Cylinder Assembly Undergoes Th 2 (23.99 KiB) Viewed 47 times

This question is concerned with a piston-cylinder assembly. Air contained within a piston cylinder assembly undergoes three processes in series. Process 12: Compression at constant pressure from 1.2 bar and 0.1975 m³ to state 2 2.95 bar Process 23: Constant volume heating to state 3 where ps = Process 3 1: Expansion to the initial state during which the pressure volume relationship is pV a) Calculate the volume at point 2. Xm³ =constant

b) Calculate the work for process 1 → 2. kJ c) Calculate the work for process 3 →1. kJ