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Category > Computer Science Posted 26 Apr 2017 My Price 5.00

Consider a 20-L evacuated rigid bottle

Consider a 20-L evacuated rigid bottle that is surrounded by the atmosphere at 100 kPa and 25°C. A valve at the neck of the bottle is now opened and the atmospheric air is allowed to flow into the bottle. The air trapped in the bottle eventually reaches thermal equilibrium with the atmosphere as a result of heat transfer through the wall of the bottle. The valve remains open during the process so that the trapped air also reaches mechanical equilibrium with the atmosphere. Determine the net heat transfer through the wall of the bottle and the exergy destroyed during this filling process.

 

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Alpha Geek
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Status NEW Posted 26 Apr 2017 07:04 AM My Price 5.00

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file 1493191300-Answer.docx preview (102 words )
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