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A pistoncylinder device contains 0.85 kg of refrigerant-134a at 210 oC. The piston that is free to move has a mass of 12 kg and
A piston–cylinder device contains 0.85 kg of refrigerant-134a at 210 oC. The piston that is free to move has a mass of 12 kg and a diameter of 25 cm. The local atmospheric pressure is 88 kPa. Now, heat is transferred to refrigerant-134a until the temperature is 15 oC. Determine
the final pressure,
the change in the volume of the cylinder, and
the change in the enthalpy of the refrigerant-134a.
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Elementary Principles of Chemical Processes
Authors: Richard M. Felder, Ronald W. Rousseau
3rd Edition
978-0471687573, 9788126515820, 978-0-471-4152, 0471720631, 047168757X, 8126515821, 978-0471720638
