Car radiator cools the engine by cooling the anti-freeze coolant using air

Subject:ChemistryPrice:3.86 Bought7

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Car radiator cools the engine by cooling the anti-freeze coolant using air. The radiator is essentially a crossflow heat exchanger with single-pass and only coolant is unmixed. The coolant enters and exits the radiator at 210F and 150F and at a mass flow rate of 0.35kg/s. Its heat capacity is Cp = 3.5 J/g.K. Air, at 25C flows through the radiator at a rate of 600g/s. Size the radiator knowing that the overall 2 heat-transfer coefficient of the radiator is about 8000 W/m K