Steam is contained in a closed rigid container with a volume of1 m3. Initially, the pressure and temperature of the steam are 7bar and 5000C,...

Steam is contained in a closed rigid container with a volume of1 m3. Initially, the pressure and temperature of the steam are 7bar and 5000C, respectively. The temperature drops as a result ofheat transfer to the surroundings. Determine the temperature at which condensation first occurs, in 0C, and the fraction of the total mass that has condensed when the pressure reaches 0.5 bar.What is the volume, in m3, occupied by saturated liquid at the final state? Draw the process in PV, PT and VT diagram.