How much work must be done by a Carnot refrigerator to transfer 1.0 J as heat? (a)

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How much work must be done by a Carnot refrigerator to transfer 1.0 J as heat?

(a) From a reservoir at7.0^oC to one at 27^oC,

(b) From a reservoir at -73^oC to one at27^oC,

(d) From a reservoir at – 223^oC to one at27^oC?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 19, 2011 06:47 AM

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How much work must be done by a Carnot refrigerator to transfer 1.0 J as heat? (a)

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a Using Eq 2014 and Eq 2016 we obtain QL Q W 10 J Kc 300 K28...View the full answer

Fundamentals of Physics

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