bn:00001174n
Noun Concept
Categories: Dimensionless numbers of chemistry, Thermodynamic properties, Physical chemistry
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activity  Thermodynamic activity  Chemical activity  Effective concentration
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EN
In chemical thermodynamics, activity is a measure of the "effective concentration" of a species in a mixture, in the sense that the species' chemical potential depends on the activity of a real solution in the same way that it would depend on concentration for an ideal solution. Wikipedia
EN
Catalytic activity WordNet 3.0
WordNet 3.0 & WordNet 2020
Wikipedia
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