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1. |
Find the specific reversible work for a R-134a compressor with inlet state of 20 C, 100 kPa and an exit state of 600 kPa, 50 C. Use a 25 C ambient temperature. |
A. | 48.878 kJ/kg |
B. | -38.878 kJ/kg |
C. | 48.878 kJ/kg |
D. | -38.878 kJ/kg |
Answer» C. 48.878 kJ/kg | |