equilibrium constant

noun

: a number that expresses the relationship between the amounts of products and reactants present at equilibrium in a reversible chemical reaction at a given temperature

Word History

First Known Use

1929, in the meaning defined above

Time Traveler
The first known use of equilibrium constant was in 1929

Dictionary Entries Near equilibrium constant

Cite this Entry

“Equilibrium constant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/equilibrium%20constant. Accessed 24 Jul. 2024.

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