Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A 2.1-m rigid tank initially contains air at 100 kPa and 22'C. The tank is connected to a supply line through a valve. Air is flowing in the supply line at 600 kPa and 22"C. The valve is opened, and air is allowed to enter the tank until the pressure in the tank reaches the line pressure, at which point the valve is closed. A thermometer placed in the tank indicates that the air temperature at the final state is 77'C. The gas constant of air is 0.287 kPa.mS/kg.K. The properties of air are h, = 295.17 kJ/kg. LM1 = 210.49 kJ/kg, and u2 - 250.02 kJ/kg. Pi= 600 k Pa Ti= 22"C V m3 P1 = 100 kPa 71 = 22:C Determine the amount of heat transfer. The amount of heat transfer Qout is KJ