Water is contained in a closed, rigid, 0.25m^3 tank at an initial pressure of 500 KPa and a quality of 60%. Heat transfer occurs until the tank contains only saturated vapor. Determine the final mass of the vapor in the tank in kg, and the final pressure in bar.

Water exists at 200 C and 300 kPa. In the question that follows, select the answer that is closest to the true value. What is the internal energy of the water in units of kJ/kg ?

7. In a sturdy closed container with a volume of 0.3m ^ 3, there is a wet steam of 300 kPa in pressure. When the total mass is 4 kg, calculate the mass and volume of liquid and water vapor, respectively. What is the pressure in the vessel when heated to 300C? P-v diagram or T-v diagram should be shown and the corresponding status and process should be indicated.

Determine the quality of 290 kPa of steam when 570 kJ / kg of energy is lost from the saturated vapor.a. steam quality = ......%b. what is the temperature of the steam = ..... C