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]

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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