Answered: 8. If 200 litre/hour of water is cooled…

8. If 200 litre/hour of water is cooled in a cooling tower from 45°C to 38°C, the makeup water will approximately be: A. 0.5 litre/hour B. 2 litre/hour C. 5 litre/hour D. 8 litre/hour

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 30RQ: A gas is compressed inside a compressor's cylinder. When the piston is at its bottom dead center,...

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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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8. If 200 litre/hour of water is cooled in a cooling tower from 45°C to 38°C, the
makeup water will approximately be:
A. 0.5 litre/hour
B. 2 litre/hour
C. 5 litre/hour
D. 8 litre/hour

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