equimolecular

[ ee-kwuh-muh-lek-yuh-ler, ek-wuh- ]

adjective

, Physics, Chemistry.

1. containing equal numbers of molecules.

equimolecular

/ ˌiːkwɪməˈlɛkjʊlə /

adjective

1. (of substances, solutions, etc) containing equal numbers of molecules

Word History and Origins

Origin of equimolecular¹

First recorded in 1905–10; equi- + molecular