Initially, 0.45 kg of steam at 0.7 MPa with a quality of 0.90 is held in an
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Initially, 0.45 kg of steam at 0.7 MPa with a quality of 0.90 is held in an adiabatic cylinder fitted with a freely floating piston and paddle wheel. The paddle wheel is then turned on for 1 min. During time interval, 200 kJ of work is transferred to the steam from the paddle wheel. Use the NIST software to obtain properties. Determine the following:
A. The final pressure (MPa)
B. The final temperature (K)
C. The final volume (m3)
D. The final internal energy (kJ) of the steam
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Related Book For
Thermodynamics Concepts And Applications
ISBN: 9781107179714
2nd Edition
Authors: Stephen R. Turns, Laura L. Pauley
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