Air is compressed steadily by a 5-kW compressor from 100 kPa and 17C to 600 kPa and 167C at a rate of 1.6 kg/min. During this process, some heat transfer takes place between the compressor and the surrounding medium at 17C. Determine the rate of entropy change of air during this process.

Principles of Physics: A Calculus-Based Text
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ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
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Chapter18: Heat Engines, Entropy, And The Second Law Of Thermodynamics
Section: Chapter Questions
Problem 10OQ: Assume a sample of an ideal gas is at room temperature. What action will necessarily make the...
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Air is compressed steadily by a 5-kW compressor
from 100 kPa and 17C to 600 kPa and 167C at a rate of
1.6 kg/min. During this process, some heat transfer takes
place between the compressor and the surrounding medium
at 17C. Determine the rate of entropy change of air during
this process.

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