109 2. A frictionless piston-cylinder device encloses 1 kg of water in an initial volume of 0.20 m'. The initial temperature is I1. The piston leaves the stops at a pressureof 3.0 MPa. The water is...

Thermodynamics


Extracted text: 109 2. A frictionless piston-cylinder device encloses 1 kg of water in an initial volume of 0.20 m'. The initial temperature is I1. The piston leaves the stops at a pressureof 3.0 MPa. The water is heated from its initial state to a final temperature of 1300 °C. a) Plot the process on a T-v diagram. b) Evaluate the work done by the water. Last one digit of your student ("C) number 200 205 210 3 215 4 220 H,0 225 230 7 200 205