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Get Full Access to Fundamentals Of Engineering Thermodynamics - 8 Edition - Chapter 7 - Problem 7.25
Get Full Access to Fundamentals Of Engineering Thermodynamics - 8 Edition - Chapter 7 - Problem 7.25

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# Twenty pounds of air initially at 15608R, 3 atm fills a

ISBN: 9781118412930 139

## Solution for problem 7.25 Chapter 7

Fundamentals of Engineering Thermodynamics | 8th Edition

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Fundamentals of Engineering Thermodynamics | 8th Edition

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Problem 7.25

Twenty pounds of air initially at 15608R, 3 atm fills a rigid tank. The air is cooled to 10408R, 2 atm. For the air modeled as an ideal gas (a) indicate the initial state, final state, and dead state on a T diagram. (b) determine the heat transfer, in Btu. (c) determine the change in exergy, in Btu, and interpret the sign using the T diagram of part (a). Let T0 5 5208R, p0 5 1 atm and ignore the effects of motion and gravity.

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##### ISBN: 9781118412930

The answer to “Twenty pounds of air initially at 15608R, 3 atm fills a rigid tank. The air is cooled to 10408R, 2 atm. For the air modeled as an ideal gas (a) indicate the initial state, final state, and dead state on a T diagram. (b) determine the heat transfer, in Btu. (c) determine the change in exergy, in Btu, and interpret the sign using the T diagram of part (a). Let T0 5 5208R, p0 5 1 atm and ignore the effects of motion and gravity.” is broken down into a number of easy to follow steps, and 85 words. Fundamentals of Engineering Thermodynamics was written by and is associated to the ISBN: 9781118412930. This textbook survival guide was created for the textbook: Fundamentals of Engineering Thermodynamics, edition: 8. The full step-by-step solution to problem: 7.25 from chapter: 7 was answered by , our top Engineering and Tech solution expert on 11/14/17, 08:39PM. This full solution covers the following key subjects: air, atm, state, btu, diagram. This expansive textbook survival guide covers 14 chapters, and 1738 solutions. Since the solution to 7.25 from 7 chapter was answered, more than 252 students have viewed the full step-by-step answer.

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Twenty pounds of air initially at 15608R, 3 atm fills a