Question: 4 . 5 1 A 1 m 3 tank initially contains air at 3 0 0 kPa , 3 0 0 K . Air slowly

4.51 A 1m3 tank initially contains air at 300 kPa ,300 K . Air slowly escapes from the tank until the pressure drops to 100 kPa . The air that remains in the tank undergoes a process described by pv1.2= constant. For a control volume enclosing the tank, determine the heat transfer, in kJ. Assume ideal gas behaviour with constant specific heats. Dont copy other answers in chegg. Use transient system analysis
4 . 5 1 A 1 m 3 tank initially contains air at 3

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