Glossary

a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | z

Click one of the letters above to advance the page to terms beginning with that letter.

standard hydrogen electrode: A system in which hydrogen (hydronium) ions and gaseous hydrogen are present in their standard states; used as a reference (of zero) for the values of standard reductionThat part of a chemical reaction in which a reactant gains electrons; simultaneous oxidation of a reactant must occur. potentials.