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| IEVref: | 113-04-24 | | ID: |
| Language: | en | | Status: Standard |
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| Term: | Helmholtz free energy
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| Synonym1: | Helmholtz energy
[Preferred] | | |
| Synonym2: | free energy
[Preferred] | | |
| Synonym3: | Helmholtz function
[Preferred] | | |
| Symbol: | F
A
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| Definition: | state quantity of a system equal to its internal energy U decreased by the product of thermodynamic temperature T and entropy S, thus F = U − TS
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| Publication date: | 2011-04 |
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| Internal notes: | 2014-07-11: Symbol <i>F, A</i> corrected to <i>F</i><br></i>A</i>. JGO
2017-06-02: Cleanup - Remove Attached Image 113-04-24en.gif
2017-08-28: </i>A</i> corrected to <i>A</i>. LMO |
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