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Difference between revisions of "Faraday constant"

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  Communicated by [[Gnaiger E]] 2018-10-18
  Communicated by [[Gnaiger E]] Last update 2019-09-05
[[File:Table Physical constants.png|left|400px|thumb|]]
[[File:Table Physical constants.png|left|400px|thumb|]]



Revision as of 09:43, 5 September 2019


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Faraday constant

Description

The Faraday constant, F, links the electric charge [C] to amount [mol], and thus relates the electrical format, e [C], to the molar format, n [mol]. The Farady constant, F = e·NA = 96,485.33 C/mol, is the product of elementary charge, e = 1.602176634∙10-19 C/x, and the Avogadro constant, NA = 6.02214076∙1023 x/mol. The dimensionless unit [x] is not explicitely considered by IUPAC.

Abbreviation: F [C/mol]

Reference: https://www.bipm.org/en/measurement-units/rev-si/

Communicated by Gnaiger E Last update 2019-09-05
Table Physical constants.png

The 'faraday' as a unit of charge

The faraday can be considered as a unit of charge (1 faraday of charge per mole) based on the Faraday constant.

References

  1. Bureau International des Poids et Mesures (2019) The International System of Units (SI). 9th edition:117-216 ISBN 978-92-822-2272-0. - »Open Access pdf«
  2. Gnaiger E (2019) Mitochondrial pathways and respiratory control. An introduction to OXPHOS analysis. 5th ed. Mitochondr Physiol Network 24.05. Oroboros MiPNet Publications, Innsbruck:112 pp. - »Bioblast link«


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