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A freezer has a coefficient of performance of 2.40. The

University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman ISBN: 9780321675460 31

Solution for problem 12E Chapter 20

University Physics | 13th Edition

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University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman

University Physics | 13th Edition

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Problem 12E

A freezer has a coefficient of performance of 2.40. The freezer is to convert 1.80 kg of water at 25.0o C to 1.80 kg of ice at - 5.0o C in one hour. (a) What amount of heat must be removed from the water at 25.0o C to convert it to ice at - 5.0o C? (b) How much electrical energy is consumed by the freezer during this hour? (c) How much wasted heat is delivered to the room in which the freezer sits?

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1 Water Access Did you realize that hardly thirty percent of the world has entry to fresh water (Luzzadder). Earth covered seventy percent of water and thirty percent of the lands. Still now millions of living begins do not have access to fresh water. All life forms on Earth, some way or another rely on upon the water. In addition, if the water they devour corrupted,...

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Chapter 20, Problem 12E is Solved
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Textbook: University Physics
Edition: 13
Author: Hugh D. Young, Roger A. Freedman
ISBN: 9780321675460

University Physics was written by and is associated to the ISBN: 9780321675460. The answer to “A freezer has a coefficient of performance of 2.40. The freezer is to convert 1.80 kg of water at 25.0o C to 1.80 kg of ice at - 5.0o C in one hour. (a) What amount of heat must be removed from the water at 25.0o C to convert it to ice at - 5.0o C? (b) How much electrical energy is consumed by the freezer during this hour? (c) How much wasted heat is delivered to the room in which the freezer sits?” is broken down into a number of easy to follow steps, and 84 words. This textbook survival guide was created for the textbook: University Physics, edition: 13. The full step-by-step solution to problem: 12E from chapter: 20 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. Since the solution to 12E from 20 chapter was answered, more than 458 students have viewed the full step-by-step answer. This full solution covers the following key subjects: freezer, ice, much, convert, Water. This expansive textbook survival guide covers 26 chapters, and 2929 solutions.

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A freezer has a coefficient of performance of 2.40. The