Acids and Bases

Modern Chemistery - Chapter Fifteen

22 cards   |   Total Attempts: 189
  

Cards In This Set

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Alkaline
Term used to describe when a base completely dissociates in water to yield aqueous OH ions
Arrhenius acid
A chemical compound that increases the concentration of hydrogen ions in aqueous solution
Arrhenius base
A substance that increases the concentration of hydroxide ions in aqueous solution
Binary acid
An acid that contains only two different elements: hydrogen and one of the more-electronegative elements
Oxyacid
An acid that is a compound of hydrogen, oxygen, and a third element, usually a nonmetal
Strong acid
Acid that ionizes completely in aqueous solution
Weak acids
Acids that are weak electrolytes
Amphoteric
Any species that can react as either an acid or a base
Bronsted-Lowry acid
A molecule or ion that is a proton donor
Bronsted-Lowry acid-base reaction
Protons are transferred from one reactant (the acid) to another (the base)
Bronsted-Lowry base
A molecule or ion that is a proton acceptor
Conjugate acid
The species that is formed when a Bronsted-Lowry base gains a proton
Conjugate base
The species that remains after a Bronsted-Lowry acid has given up a proton
Diprotic acid
Can donate two protons per molecule
Monoprotic acid
An acid that can donate only one proton (hydrogen ion) per molecule