What does activity coefficient mean?
Definitions for activity coefficient
ac·tiv·ity co·ef·fi·cient
This dictionary definitions page includes all the possible meanings, example usage and translations of the word activity coefficient.
Wikidata
Activity coefficient
An activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances. In an ideal mixture, the interactions between each pair of chemical species are the same and, as a result, properties of the mixtures can be expressed directly in terms of simple concentrations or partial pressures of the substances present e.g. Raoult's law. Deviations from ideality are accommodated by modifying the concentration by an activity coefficient. Analogously, expressions involving gases can be adjusted for non-ideality by scaling partial pressures by a fugacity coefficient. The concept of activity coefficient is closely linked to that of activity in chemistry.
Numerology
Chaldean Numerology
The numerical value of activity coefficient in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of activity coefficient in Pythagorean Numerology is: 6
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"activity coefficient." Definitions.net. STANDS4 LLC, 2024. Web. 29 Apr. 2024. <https://www.definitions.net/definition/activity+coefficient>.
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