Nitrogen in the amount of 2 kg fills a 0.05 m3 piston-cylinder device at 500 kPa. The piston is now moved by changing the weights until the volume is half of its original size. During this process, the temperature of the gas is maintained constant. Determine the final pressure in the device. Given the gas constant of nitrogen is R = 0.2968 kJ/kg-K

Nitrogen in the amount of 2 kg fills a 0.05 m3 piston-cylinder device at 500 kPa. The piston is now moved by changing the weights until the volume is half of its original size. During this process, the temperature of the gas is maintained constant. Determine the final pressure in the device. Given the gas constant of nitrogen is R = 0.2968 kJ/kg-K

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 17RQ: At a constant pressure, how does a volume of gas vary with respect to the absolute temperature?

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