ft-lbf A 5 lbm perfect gas has a value of R =766.54 and k = 1.26. If 30 BTU are %3D Ibm-"R added at constant volume when initial temperature is 95°F, find (a) T2, (b) change in enthalpy, (c) change in entropy, (d) change in internal energy, and (e) work for a nonflow process.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 5 lbm perfect gas has a value of R= 766.54en and k = 1.26. If 30 BTU are
added at constant volume when initial temperature is 95°F, find (a) T2, (b) change in
enthalpy, (c) change in entropy, (d) change in internal energy, and (e) work for a
nonflow process.
(Hints: 1. Consistency of units(if you use SI units apply it to all the parameters in the
problem) aluaus urite uour units when solving to avoid confusion: and 2. Base the
%3D
%3D
lbm-R
Transcribed Image Text:A 5 lbm perfect gas has a value of R= 766.54en and k = 1.26. If 30 BTU are added at constant volume when initial temperature is 95°F, find (a) T2, (b) change in enthalpy, (c) change in entropy, (d) change in internal energy, and (e) work for a nonflow process. (Hints: 1. Consistency of units(if you use SI units apply it to all the parameters in the problem) aluaus urite uour units when solving to avoid confusion: and 2. Base the %3D %3D lbm-R
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