A freezer is to convert 1.87 kg of water at 27.6°C to 1.87 kg of ice at -3.4°C. If the coefficient of performance of the freezer is 2.24, how much heat is delivered outside the freezer? The specific heat capacity of: (a) water is 4190 J/(kg-K) and (b) ice is 2100 J/(kg-K); and the latent heat of fusion for water is 3.34xx10² J/kg. O 571.3 k 854.2 kJ 1236 kj 381.3 kj

A freezer is to convert 1.87 kg of water at 27.6°C to 1.87 kg of ice at -3.4°C. If the coefficient of performance of the freezer is 2.24, how much heat is delivered outside the freezer? The specific heat capacity of: (a) water is 4190 J/(kg-K) and (b) ice is 2100 J/(kg-K); and the latent heat of fusion for water is 3.34xx10² J/kg. O 571.3 k 854.2 kJ 1236 kj 381.3 kj

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Heat Engines, Entropy, And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 34AP: Suppose an ideal (Carnot) heat pump could be constructed for use as an air conditioner. (a) Obtain...

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