Nitrogen gas (molecular weight 28) is enclosed in a cylinder by a piston, at the initial condition of 2 bar, 298 K and 1 m

Nitrogen gas (molecular weight 28) is enclosed in a cylinder by a pist

1.	Nitrogen gas (molecular weight 28) is enclosed in a cylinder by a piston, at the initial condition of 2 bar, 298 K and 1 m
A.	200 kJ
B.	138.6 kJ
C.	2 kJ
D.	200 kJ
Answer» C. 2 kJ

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Nitrogen gas (molecular weight 28) is enclosed in a cylinder by a piston, at the initial condition of 2 bar, 298 K and 1 m

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