Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun law_of_mass_action
1 sense of law of mass action
Sense 1
law of mass action -- ((chemistry) the law that states the following principle: the rate of a chemical reaction is directly proportional to the molecular concentrations of the reacting substances)
=> law, law of nature -- (a generalization that describes recurring facts or events in nature; "the laws of thermodynamics")