please answer part 2. also the answer is not 2.996

A 380L tank contains steam, initially at 440C,3 bar. A valve is opened for 10 seconds and steam flows out of the tank at a constant mass flow rate of 0.005kg/s. During steam removal, a heater maintains the temperature within the tank constant. Determine final mass remaining in the tank, in kg, and the final pressure in the tank, in bar. Step 1 Determine final mass remaining in the tank, in kg. Using multiple attempts will impact your score. 5% score reduction after attempt 4 Step 2 * Your answer is incorrect. Determine the final pressure in the tank, in bar