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How long would a 4.46-kW space heater have to run to put into a kitchen the...

How long would a 4.46-kW space heater have to run to put into a kitchen the same amount of heat as a refrigerator (coefficient of performance = 3.75) does when it freezes 1.17 kg of water at 20.0 oC into ice at 0.0 oC?

-Answer as specific as possible please

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