Logo
dictionary thesaurus

active mass

noun

Definition of active mass

1 : the concentration of a reacting substance expressed usually in moles per liter
2 : the concentration of the portion of a dissolved electrolyte that is dissociated into ions and hence is capable of carrying the electric current

First Known Use of active mass

1879, in the meaning defined at sense 1

Keep scrolling for more

WORD OF THE DAY

convivial

play

See Definitions and Examples

Get Word of the Day daily email!