Nitrogen with a mass of 4.68 kg expands at constant pressure. The initial pressure and temperature in the piston-cylinder system are 172 kPa and 21.4°C, respectively. Because of the heat transfer, the system reached a final temperature of 205.7°C. Compute for the work in kJ.Answe r must be in 3 decimal places

Nitrogen with a mass of 4.68 kg expands at constant pressure. The initial pressure and temperature in the piston-cylinder system are 172 kPa and 21.4°C, respectively. Because of the heat transfer, the system reached a final temperature of 205.7°C. Compute for the work in kJ.Answe r must be in 3 decimal places

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

Chapter1: Heat, Temperature, And Pressure

Section: Chapter Questions

Problem 6RQ: One British thermal unit will raise the temperature of _____ 1b of water _____F.

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