Q2: A cylinder contains 0.113m³of air at 1 bar and 90°C .the air is compressed to a volume of 0.028 m³, the final pressure being 5.8bar Determine 1- Mass of the air in the cylinder 2- Value of index (n) for the compression process 3- Increase in internal energy 4- Heat received or rejected by air during compression

Q2: A cylinder contains 0.113m³of air at 1 bar and 90°C .the air is compressed to a volume of 0.028 m³, the final pressure being 5.8bar Determine 1- Mass of the air in the cylinder 2- Value of index (n) for the compression process 3- Increase in internal energy 4- Heat received or rejected by air during compression

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 29RQ: If 3000 ft3 of air is crossing an evaporator coil and iscooled from 75F to 55F, what would be the...

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