11. Ammonia vapor is compressed in a dosed system from 15 psia, 3 cu ft, to 150 psia 0.4 cu ft. according to the relation pV* = constant. Assuming the vapor to be an ideal gas with the gas constant as 90.72 and c,= 0.384 STU compute the heat transferred and the work

11. Ammonia vapor is compressed in a dosed system from 15 psia, 3 cu ft, to 150 psia 0.4 cu ft. according to the relation pV* = constant. Assuming the vapor to be an ideal gas with the gas constant as 90.72 and c,= 0.384 STU compute the heat transferred and the work

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

Chapter46: Room Air Conditioners

Section: Chapter Questions

Problem 15RQ

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Concept explainers

Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.

Question

11. Ammoola vapor is compressed in a ciosed system from 15 psia, 3 cu ft, to 150 psia.
0.4 cu ft. according to the relation pV" = constant. Assuming the vapor to be an ideal
gas with the gas constant as 90.72 and c,= 0.384-
STU
compute the heat
transferred and the work

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