A cylinder piston device operates at a constant pressure of 0.2 MPa. The mass of water inside the cylinder is 1Kg. At state 1 T1=300C. At state 2 the enthalpy is 2500 KJ/kg. Find the work and heat transfer during the process. The KE and PE are negligible. Define the phase for each state.

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A cylinder piston device operates at a constant pressure of 0.2 MPa. The mass of water inside the cylinder is 1Kg. At
state 1 T1=300C. At state 2 the enthalpy is 2500 KJ/kg. Find the work and heat transfer during the process. The KE and
PE are negligible. Define the phase for each state.
Transcribed Image Text:A cylinder piston device operates at a constant pressure of 0.2 MPa. The mass of water inside the cylinder is 1Kg. At state 1 T1=300C. At state 2 the enthalpy is 2500 KJ/kg. Find the work and heat transfer during the process. The KE and PE are negligible. Define the phase for each state.
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