16. A perfect gas has a valuen of R = 58.8 ft-lb/lb-R and k = 1.26. IF 20 %3D BTU are added to 5 lb of this gas at constant volume when the initial temperature is 90°F, find the final temperature, change in enthalpy, change in entropy, change in internal energy, and work non flow.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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16.
A perfect gas has a valuen of R = 58.8 ft-lb/lb-R and k = 1.26. IF 20
%3D
BTU are added to 5 lb of this gas at constant volume when the initial
temperature is 90°F, find the final temperature, change in enthalpy,
change in entropy, change in internal energy, and work non flow.
Transcribed Image Text:16. A perfect gas has a valuen of R = 58.8 ft-lb/lb-R and k = 1.26. IF 20 %3D BTU are added to 5 lb of this gas at constant volume when the initial temperature is 90°F, find the final temperature, change in enthalpy, change in entropy, change in internal energy, and work non flow.
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