For each process, tell whether the entropy change of the system is positive or negative. (a) A
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For each process, tell whether the entropy change of the system is positive or negative.
(a) A glassblower heats glass (the system) to its softening temperature.
(b) A teaspoon of sugar dissolves in a cup of coffee. (The system consists of both sugar and coffee.)
(c) Calcium carbonate precipitates out of water in a cave to form stalactites and stalagmites. (Consider only the calcium carbonate to be the system.)
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Entropy Change in Various Processes In thermodynamics entropy is a measure of the amount of energy i...View the full answer
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Related Book For 
Chemistry For Engineering Students
ISBN: 9780357026991
4th Edition
Authors: Lawrence S. Brown, Tom Holme
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