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11 terms

Acids and Bases

a solution that contains more hydrogen ions than hydroxide ions
a solution that contains more hydroxide ions than hydrogen ions
Arrhenius model
states that an acid is a substance that contains hydrogen and ionizes to produce hydrogen ions in aqueous solution
Bronsted-Lowry model
a model of acids and bases in which an acid is a hydrogen-ion donor and a base is a hydrogen-ion acceptor
Lewis model
a lewis acid is an electron-pair acceptor and a lewis base is an electron-pair donor
Strong acid
an acid that ionizes completely in aqueous solution
Weak acid
an acid that is only slightly ionized in aqueous solution
Strong base
A base that dissociates completely into ions in solution.
Weak base
A base that does not dissociate completely into ions in solution.
measure of how acidic or basic a solution is; the scale ranges from below 0 to above 14; solution with pH above 7 is basic and a pH below 7 is acidic
an ionic compound that resists changes in its pH