Question: Liquid Freon 12 (CC12F2) flows inside a 1.25-cm-diameter tube at a velocity of 3 m/s. Calculate the heat-transfer coefficient for a bulk temperature of 10oC.

Liquid Freon 12 (CC12F2) flows inside a 1.25-cm-diameter tube at a velocity of 3 m/s. Calculate the heat-transfer coefficient for a bulk temperature of 10oC. How does this compare with water at the same conditions?

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