(30 points) A piston-cylinder contains 5 kg of saturated liquid water at 95C. The water is...

Transcribed Image Text:

(30 points) A piston-cylinder contains 5 kg of saturated liquid water at 95C. The water is heated by a resistance heater until one third of the liquid is evaporated. During the process, 300 kJ of heat is lost to the surroundings. a. Draw a schematic of this process in a P-v diagram that includes the saturation dome in it (no numeric values needed) (5 points) b. Determine the amount of work We [kJ] delivered by the heater (25 points) - W. Q (30 points) A piston-cylinder contains 5 kg of saturated liquid water at 95C. The water is heated by a resistance heater until one third of the liquid is evaporated. During the process, 300 kJ of heat is lost to the surroundings. a. Draw a schematic of this process in a P-v diagram that includes the saturation dome in it (no numeric values needed) (5 points) b. Determine the amount of work We [kJ] delivered by the heater (25 points) - W. Q