Q.5. Nitrogen at an initial state of 81°F and 1.3 atm is compressed slowly in an polytropic process to a final pressure of 5.7 atm. Determine the heat transfer and work done during this process, in Btu/lb, if (a) n 1.3 and k = 1.401 (b) n k. Evaluate specific heat ratio for the ideal gas (k) at T initial. (R = 0.06855 Btu/Ib. °R and 0°F = 459.67 °R)

Q.5. Nitrogen at an initial state of 81°F and 1.3 atm is compressed slowly in an polytropic process to a final pressure of 5.7 atm. Determine the heat transfer and work done during this process, in Btu/lb, if (a) n 1.3 and k = 1.401 (b) n k. Evaluate specific heat ratio for the ideal gas (k) at T initial. (R = 0.06855 Btu/Ib. °R and 0°F = 459.67 °R)

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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