Water in a piston/cylinder, similar to Fig. P3.225, is at 100◦C, x = 0.5 with mass 1 kg, and the piston rests on the stops. The equilibrium pressure that will float the piston is 300 kPa. The water is heated to 300◦C by an electrical heater. At what temperature would all the liquid be gone? Find the final (P, v), the work, and the heat transfer in the process.

In figure P3.225

 

Transcribed Image Text:

Po NH3 FIGURE P3.225