Refrigerant R-134a contained within a piston-cylinder device undergoes isobaric heating processes from P1=60 psia, v 1 = 0.277 ft³/1bm to v2= 0.8179 ft³/lbm. Determine; a. temperature of initial state, T1 b. vapor quality of initial state, xi c. specific internal energy of initial state, uz d. temperature of final state, T2 e. specific internal energy of final state, u2

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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thermodynamics 

Refrigerant R-134a contained within a piston-cylinder device undergoes isobaric heating processes from
P1=60 psia, v 1 = 0.277 ft³/lbm to v2= 0.8179 ft³/lbm. Determine;
a. temperature of initial state, T1
b. vapor quality of initial state, x1
c. specific internal energy of initial state, uz
d. temperature of final state, T2
specific internal energy of final state, u2
е.
Transcribed Image Text:Refrigerant R-134a contained within a piston-cylinder device undergoes isobaric heating processes from P1=60 psia, v 1 = 0.277 ft³/lbm to v2= 0.8179 ft³/lbm. Determine; a. temperature of initial state, T1 b. vapor quality of initial state, x1 c. specific internal energy of initial state, uz d. temperature of final state, T2 specific internal energy of final state, u2 е.
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