3-4: Inlet steam at 17.5 MPa and 600 ˚C 6-1: inlet steam at a pressure of 11.16 kPa at a wetness fraction of 0.1. At state 1, the specific volume is 0.00101 m3/kg Find the specific entropy in kJ/kg at state 4 to 3 decimal places.

3-4: Inlet steam at 17.5 MPa and 600 ˚C 6-1: inlet steam at a pressure of 11.16 kPa at a wetness fraction of 0.1. At state 1, the specific volume is 0.00101 m3/kg Find the specific entropy in kJ/kg at state 4 to 3 decimal places.

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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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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3-4: Inlet steam at 17.5 MPa and 600 ˚C

6-1: inlet steam at a pressure of 11.16 kPa at a wetness fraction of 0.1.

At state 1, the specific volume is 0.00101 m³/kg

Find the specific entropy in kJ/kg at state 4 to 3 decimal places.

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