problem20_26

University Physics with Modern Physics with Mastering Physics (11th Edition)

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20.26: (a) Irreversible because heat will not spontaneously flow out of 15 kg of water into a warm room to freeze the water. (b) room ice S S S + = room F ice F T mL T mL + = K 293 kg) J 10 kg)(334 0 . 15 ( K 273
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Unformatted text preview: ) kg J 10 kg)(334 . 15 ( 3 3 -+ = K J 250 , 1 + = This result is consistent with the answer in (a) because S for irreversible processes....
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This document was uploaded on 02/06/2008.

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