Refrigerant-134a expands in an adiabatic turbine from 1.2 MPa and 100C to 0.18 MPa and 50C at

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Refrigerant-134a expands in an adiabatic turbine from 1.2 MPa and 100°C to 0.18 MPa and 50°C at a rate of 1.25 kg/s. The power output of the turbine is
(a) 44.7 kW
(b) 66.4 kW
(c) 72.7 kW
(d) 89.2 kW
(e) 112.0 kW

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Thermodynamics An Engineering Approach

ISBN: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

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Question Posted: Apr 01, 2016 04:45 AM

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Refrigerant-134a expands in an adiabatic turbine from 1.2 MPa and 100C to 0.18 MPa and 50C at

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