(a) What is the entropy change of a 44.8 g ice cube that melts completely in a bucket of water whose temperature is just above the freezing point of water? (b) What is the entropy change of a 4.45 g spoonful of water that evaporates completely on a hot plate whose temperature is slightly above the boiling point of water? (a) Number i Units (b) Number i Units

(a) What is the entropy change of a 44.8 g ice cube that melts completely in a bucket of water whose temperature is just above the freezing point of water? (b) What is the entropy change of a 4.45 g spoonful of water that evaporates completely on a hot plate whose temperature is slightly above the boiling point of water? (a) Number i Units (b) Number i Units

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 36P

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