0.3kg of nitrogen gas at 100 kPa and 40°C is contained in a cylinder.The piston is moved compressing nitrogen until the pressure becomes 2MPa and temperature becomes 160°C. The work done during the process is 60kJ. Calculate the heat transferred from the nitrogen to the surroundings. Take c, for nitrogen = 0.75 kJ/kg K.

University Physics Volume 2
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ISBN:9781938168161
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Chapter3: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 66P: One of a dilute diatomic gas occupying a volume of 10.00 L expands against a constant pressure of...
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0.3kg of nitrogen gas at 100 kPa and 40°C is contained in a cylinder.The piston is moved compressing nitrogen until the pressure becomes 2MPa and temperature becomes 160°C. The work done during the process is 60kJ. Calculate the heat transferred from the nitrogen to the surroundings. Take c, for nitrogen = 0.75 kJ/kg K.

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