Multiple Choice
The figure shows a pV diagram for 8.3 g of nitrogen gas (N2) in a sealed container.The temperature T1 of the gas in state 1 is 79°C.What are (a) the pressure p1 of the gas in state 1 and (b) the temperature T2 of the gas in state 2? The ideal gas constant is R = 8.314 J/mol ∙ K = ,and the ATOMIC weight of nitrogen is 14 g/mol.
A) (a) 86 atm,(b) 700°C.
B) (a) 19 atm,(b) 700°C.
C) (a) 86 atm,(b) 160°C.
D) (a) 19 atm,(b) 160°C.
Correct Answer:

Verified
Correct Answer:
Verified
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