Q3 1 kg of liquid water at 77°C mixed with 1 kg of liquid water at 17°C until thoroughly mixed. Find: a) the final temperature of the mixture b) the entropy change of the hot water c) the entropy change of the cold water d) the total entropy change Given: the specific heat of liquid water is 4.2 kJ kg-¹ K-¹

Q3 1 kg of liquid water at 77°C mixed with 1 kg of liquid water at 17°C until thoroughly mixed. Find: a) the final temperature of the mixture b) the entropy change of the hot water c) the entropy change of the cold water d) the total entropy change Given: the specific heat of liquid water is 4.2 kJ kg-¹ K-¹

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter4: The Second Law Of Thermodynamics

Section: Chapter Questions

Problem 63P: A monoatomic ideal gas (n moles) goes through a cyclic process shown below. Find the change in...

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