question archive A kettle with a flat bottom 37 cm in diameter is available
A kettle with a flat bottom 37 cm in diameter is available
Subject:ChemistryPrice: Bought3
A kettle with a flat bottom 37 cm in diameter is available. It is desired to boil 2.4 kg/h of water at atmospheric pressure (100 oC) in this kettle. At what temperature (oC) must the bottom surface of the kettle be maintained to accomplish this?
hfg =2255 kJ/kg, h (W/m2 oC) = 5.56 (ΔT)3
