Question: 7 (10 points) Mass of 5 kg of saturated liquid-vapor mixtuss of water is contained in a piston-cylinder device at 200 kPa. Initially, 2 kg of the water is in the liquid phase and the rest is in the vapor phase. Heat is now transferred to the water, and the piston, which is resting on a set of stops, starts moving when the pressure inside reaches 300 kPa. Heat transfer continues until the total volume increases by 40 percent. Determine: 1- The mass of the liquid water when the piston first starts moving 2- The work done when the piston first starts moving 3. The work done during this process. 4- The total amount of heat gained by the water 5- Show the process on a P-v diagram. SCA Question: 7 (10 points) Mass of 5 kg of saturated liquid-vapor mixtuss of water is contained in a piston-cylinder device at 200 kPa. Initially, 2 kg of the water is in the liquid phase and the rest is in the vapor phase. Heat is now transferred to the water, and the piston, which is resting on a set of stops, starts moving when the pressure inside reaches 300 kPa. Heat transfer continues until the total volume increases by 40 percent. Determine: 1- The mass of the liquid water when the piston first starts moving 2- The work done when the piston first starts moving 3. The work done during this process. 4- The total amount of heat gained by the water 5- Show the process on a P-v diagram. SCA