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Mastering Physics: eek 13 (graded) Google Chrome https:// mastering physics.com

ID: 1472937 • Letter: M

Question

Mastering Physics: eek 13 (graded) Google Chrome https:// mastering physics.com View? assignment ProblemID 53248732 Session College Physics 201 Help Close Week 13 aded Problem 16.20 Resources previous l 10 of 15 l next Problem 16.20 A Carnot freezer that runs on electricity removes Part C heat from the freezer compartment, which is at How much electrical energy must be supplied to the freezer to freeze the water? 10.0 °C and expels it into the room at 30.0 oC You put an ice-cube tray containing 355 g of water at 15.0 o C into the freezer W 4 J 2.14x10 My Answers Give Up Correct Part D How much heat does the freezer expel into the room while freezing the ice? Submit My Answers Give Up Continue Provide Feedback

Explanation / Answer

The amount of heat "taken" from the water to cool it down is the same with the amount of heat expelled into the room.