A gas contained in a cylinder is compressed, the work required for compression being 5000 kJ.During the process, heat interaction of 2000 kJ causes the surroundings to be heated .what is the changes in internal energy of the gas during the process?

A gas contained in a cylinder is compressed, the work required for compression being 5000 kJ.During the process, heat interaction of 2000 kJ causes the surroundings to be heated .what is the changes in internal energy of the gas during the process?

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 27RQ: How many Btu/h would be produced in a 12-kW electricheater?

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