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Chapters 3 Energy Balances 1 Carnot engine, Carnot heat pump Work per cycle Dis8lla8on systems Ideal gas mixtures Reac8ng systems, reac8on coordinate Heat of reac8on

Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 1: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

Chapters3EnergyBalances

1

Carnotengine,CarnotheatpumpWorkpercycleDis8lla8onsystemsIdealgasmixturesReac8ngsystems,reac8oncoordinateHeatofreac8on

Page 2: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

2

Page 3: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

3

Page 4: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

4

ForaCyclicProcessLHSis0

ShadedAreaisWsNetWEC=0

QC/QHNega8ve

Page 5: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

5

ByZephyrisattheEnglishlanguageWikipedia,CCBY-SA3.0,hTps://commons.wikimedia.org/w/index.php?curid=3185502 ByYKTimesatEnglishWikipedia,CCBY2.5,

hTps://commons.wikimedia.org/w/index.php?curid=3088708

SterlingEngine

Page 6: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

6

Page 7: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

7

Adiaba6cexpansionforanidealgas

Page 8: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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FortheisothermalsegmentsΔS=Q/TandSisastatefunc8onsoQ1/T1+Q2/T2=0.SoQ1/Q2=-T1/T2.

Page 9: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 10: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 11: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 12: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 13: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 14: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 15: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 16: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 17: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 18: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 19: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 20: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 21: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 22: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 23: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 24: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 25: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 26: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 27: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 28: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 29: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 30: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 31: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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Page 32: Chapters 3 Energy Balances - University of Cincinnatibeaucag/Classes/ChEThermoBeaucage/Slides/Chapters 3 CH… · Eqn. 3 _6 indicates that we cannot achieve = I unless the temperature

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