Question

3-51 A piston-cylinder device contains 0.005 m³ of liquid water and 0.9 m³ of water vapor in equilibrium at 600 kPa.

Heat is transferred at constant pressure until the temperature reaches 200°C.

(a) What is the initial temperature of the water?

(b) Determine the total mass of the water.

(c) Calculate the final volume.

(d) Show the process on a P-U diagram with respect to saturation lines.

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