The tank is connected by a valve to a supply line where air

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Reference no: EM13644057

An insulated 0.15 m^3 rigid tank initially contains air at 27C and 3 bar. The tank is connected by a valve to a supply line where air at 42C and 8 bar flows steadily. The valve is then opened and supply air is allowed to enter the tank until the pressure in the tank reaches 8 bar, at which point the valve is closed. The contents of the tank eventually cool back to 27C. Determine :

a. temperature in the tank at the time the valve is closed, T2 (C)
b. mass of air that entered the tank (kg)
c. nal pressure in the tank, p3 (kPa)

Reference no: EM13644057

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