6.22 Air initially occupying 1 m³ at 1.5 bars, 20°C undergoes an internally reversible compression during which pV" = constant to a final state where the pressure is 6 bars and the temperature is 120°C. Determine: (a) the value of n (b) the work and heat transfer. each in kJ; (c) the entropy change, in kJ/K.

6.22 Air initially occupying 1 m³ at 1.5 bars, 20°C undergoes an internally reversible compression during which pV" = constant to a final state where the pressure is 6 bars and the temperature is 120°C. Determine: (a) the value of n (b) the work and heat transfer. each in kJ; (c) the entropy change, in kJ/K.

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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