A 200-kg block of ice at 0 o C is placed in a large lake. The temperature
Question:
A 200-kg block of ice at 0oC is placed in a large lake. The temperature of the lake is just slightly higher than 0oC, and the ice melts.
(a) What is the entropy change of the ice?
(b) What is the entropy change of the lake?
(c) What is the entropy change of the universe (the ice plus the lake)?
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a S ice mL f T f S ice 200 3335273 kJK S ice 2443 kJK ...View the full answer
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Related Book For 
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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