Steam at 800 kPa and 300 C is bled off from a large supply line, passed through a valve, and allowed to enter an initially evacuated, uninsulated tank with a volume of 0.3 m3. When the pressure in the tank reaches 100 kPa, the valve is closed. The temperature in the tank when the valve is closed is reported to be 150 C. Determine whther this process is possible (Assume T0=25 C).