1 kg of ice at 0°C is mixed with 10 kg of water at 30°C. Determine the net increase in the entropy and unavailable energy when the system reaches common temperature. Assume that surrounding temperature is 10°C. Take, specific heat of water 4.18 kJ/kg K; specific heat of ice 2.1 kJ/kg K; latent heat of ice 333.5 kJ/kg. (Ans. 0.114 kJ/K, 32.30 kJ]

1 kg of ice at 0°C is mixed with 10 kg of water at 30°C. Determine the net increase in the entropy and unavailable energy when the system reaches common temperature. Assume that surrounding temperature is 10°C. Take, specific heat of water 4.18 kJ/kg K; specific heat of ice 2.1 kJ/kg K; latent heat of ice 333.5 kJ/kg. (Ans. 0.114 kJ/K, 32.30 kJ]

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter13: Spontaneous Processes And Thermodynamic Equilibrium

Section: Chapter Questions

Problem 46AP

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