The ion H3O+, consisting of a protonated water molecule and present in all aqueous acids.
More example sentences
- Further down this page, we shall calculate the concentration of hydroxonium ions present in pure water.
- The trajectories of movement of the hydroxyl and hydroxonium ions are cycloids.
- One assumes that it is the hydroxonium ions but is this necessarily the case?
Definition of hydroxonium ion in:
- The US English dictionary