p89#11. the work required to compare a gas reversibly according to pV1.30=c is 67,790J, if there is no flow. Determine change of internal energy and Q if the gas is (a)air,(b) methane. for methane,k=1.321,R=518.45J/kgm.K, Cv=1.6187, Cp=2.1377kJ/kgm.K 11. The work required to compress a gas reversibly according to p/130= c is 67, 790J, if there is no flow. Determine AU and Q if the gas is (a) air, (b) methane. For methane, k =1.321, R=518.45 J/kgm K, C = 1.6187, Cp = 2.1377 kJ/kgm.K.Ans. (a) 50.91 KJ, -16.88 kJ; (b) 63.50 kJ, -4.29 kJ

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Answered: 11. The work required to compress a gas…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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p89#11. the work required to compare a gas reversibly according to pV1.30=c is 67,790J, if there is no flow. Determine change of internal energy and Q if the gas is (a)air,(b) methane. for methane,k=1.321,R=518.45J/kgm.K, Cv=1.6187, Cp=2.1377kJ/kgm.K

11. The work required to compress a gas reversibly according to p/130= c is 67, 790
J, if there is no flow. Determine AU and Q if the gas is (a) air, (b) methane. For methane, k =
1.321, R=518.45 J/kgm K, C = 1.6187, Cp = 2.1377 kJ/kgm.K.
Ans. (a) 50.91 KJ, -16.88 kJ; (b) 63.50 kJ, -4.29 kJ

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