Answered: One kg of air at a pressure p, and…

One kg of air at a pressure p, and temperature 900 K is mixed with 1 kg of air at the same pressure and 500 K. Determine the loss in availability if the surrounding temperature is 300 K. (Ans. 54 kJ]

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

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Answer was given all i want is the correct solution thank u

14. One kg of air at a pressure p, and temperature 900 K is mixed with 1 kg of air at the same pressure and
500 K.
Determine the loss in availability if the surrounding temperature is 300 K.
[Ans. 54 kJ]

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