A rigid tank of 1 m^3 contains nitrogen gas at 600 kPa and 400 K. If 0 – McqOptions

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1.	A rigid tank of 1 m^3 contains nitrogen gas at 600 kPa and 400 K. If 0.5 kg of gas flows out then what is the final pressure given the final temperature is 375 K?
A.	501.9 kPa
B.	503.9 kPa
C.	506.9 kPa
D.	none of the mentioned
Answer» D. none of the mentioned

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