A rigid vessel containing three moles of nitrogen gas at 30Â°C is he – McqOptions

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1.	A rigid vessel containing three moles of nitrogen gas at 30Â°C is heated to 250Â°C. Assume the average capacities of nitrogen to be C p = 29.1 J/mole.Â°C and, C v = 20.8 J/mole.Â°C. The heat required, neglecting the heat capacity of the vessel, is
A.	13728 J
B.	19206 J
C.	4576 J
D.	12712 J
Answer» C. 4576 J

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