Find the velocity and volume flow rate at the exit

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Reference no: EM131276557

Refrigerant-134a enters a 28-cm-diameter pipe steadily at 200 kPa and 20°C with a velocity of 5 m/s. The refrigerant gains heat as it flows and leaves the pipe at 180 kPa and 40°C. Determine

(a) the volume flow rate of the refrigerant at the inlet,

(b) the mass flow rate of the refrigerant, and

Reference no: EM131276557

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