Answered: 1 kg of Nitrogen gas at 1 bar and 300K…

1 kg of Nitrogen gas at 1 bar and 300K is compressed to 5 bar and 400K. Find i) Index of process ii) Work Transfer iii) Heat transfer iv) Change in internal Energy

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

1 kg of Nitrogen gas at 1 bar and
300K is compressed to 5 bar and
400K. Find i) Index of process ii) Work
Transfer iii) Heat transfer iv) Change
in internal Energy

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