The T-s diagram in Fig. 10.15 indicates an ideal refrigeration cycle operating between 120 kPa and 1200

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The T-s diagram in Fig. 10.15 indicates an ideal refrigeration cycle operating between 120 kPa and 1200 kPa. If R134a is the refrigerant, the compression work is nearest:
(a) 42 klilcg
(b) 47 kJ/kg
(c) 561cRkg
(d) 671d/kg

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Thermodynamics for Engineers

ISBN: ?978-1133112860

1st edition

Authors: Kenneth A. Kroos, Merle C. Potter

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Question Posted: Jun 29, 2016 05:33 AM

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The T-s diagram in Fig. 10.15 indicates an ideal refrigeration cycle operating between 120 kPa and 1200

Question:

12003 120 Pa

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b At 120 kPa s 1 9354 Jkg K and h 1 ...View the full answer

Thermodynamics for Engineers

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