de gas at 140 kPa with a specific volume of 0.37 m^3/kg and compress it to a temperature of 325K. the work per unit mass

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A compressor receives carbon dioxide gas at 140 kPa with a specific volume of 0.37 m^3/kg and compress it to a temperature of 325K. the work per unit mass flow compression is 80 kJ/kg. The gas enters through a 15-cm-diameter line with a velocity of 10m/s and leaves with a velocity of 25m/s. Determine the heat transfer kW.

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