Carbon dioxide gas enters a water-cooled compressor at conditions P1 = 15(psia) and T1 = 50(F), and is discharged at conditions P2 = 520(psia) and T2 = 200(F). The entering CO2 flows through a 4 inch diameter pipe with a velocity of 20(ft)s1, and is discharged through a 1 inch diameter pipe. The shaft work supplied to the compressor is 5360(Btu)(lb mole) 1. What is the heat-transfer rate from the compressor in (Btu)h1?