A certain gas with Cp= 0.529 BTU/lbmole-Rankine and Cv= 0.4053 BTU/lbmole-Rankine expands from 20ft3 and 500 Rankine to 30 ft3 and 1620 Rankine its pressure remains constant at 40lbf/ in2 . R(gas constant)=97.24 ft3 -lbf/lbmole-Rankine Compute: a) Change of internal energy (BTU) b) Change of enthalpy (BTU) c) Heat Transferred (BTU)

A certain gas with Cp= 0.529 BTU/lbmole-Rankine and Cv= 0.4053 BTU/lbmole-Rankine expands from 20ft3 and 500 Rankine to 30 ft3 and 1620 Rankine its pressure remains constant at 40lbf/ in2 . R(gas constant)=97.24 ft3 -lbf/lbmole-Rankine Compute: a) Change of internal energy (BTU) b) Change of enthalpy (BTU) c) Heat Transferred (BTU)

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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