: A tank contains 198 kg of water at 115 kPa. 101 kg of water is in the liquid form and the rest is in the vapor form. The saturation temperature is 100.4 C, the specific volume of saturated liquid is 0.001040 m3/kg, and the specific volume of saturated vapor is 2.7708 m3/kg. a: Draw the P-v diagram to represent the phase transition from water, and specify the phase regions and lines explicitly. b: Mark the numerical values on the diagram, and determine the total volume of the mixture? c: Determine the quality and the average specific volume.