(H
3O
+) hydronium. The H
3O
+ ion, formed by capture of a hydrogen ion by a water molecule. A strong covalent bond is formed between the hydrogen ion and water oxygen; all hydrogen ions in aqueous solution are bound inside hydronium ions.
Found on
http://antoine.frostburg.edu/chem/senese/101/glossary/h.shtml
(from the article `acid–base reaction`) ...charged ions (cations), such as the ammonium ion (NH4+), which can be derived by the addition of a proton to a molecular base, in this case ... ...that the reaction can occur in either direction and an equilibrium condition exists. At 25° C the concentration of hydrated H+ (i.e., H3O+,...
Found on
http://www.britannica.com/eb/a-z/h/89
<chemistry> A positively charged ion that is water with an additional hydrogen atom (H3O). ... (09 Oct 1997) ...
Found on
http://www.encyclo.co.uk/local/20973
Type: Term Definitions: 1. the hydrated proton, H
3O+, a form in which hydrogen ion exists in aqueous solutions; also, H
3O+·H
2O, H
3O+·2H
2O, etc. Synonyms: oxonium ion
Found on
http://www.medilexicon.com/medicaldictionary.php?t=45589
An ion formed by the transfer of a proton from one molecule of water to another. Used to determine the pH of a substance. Each step increases by a factor of ten.
Found on
https://www.encyclo.co.uk/local/21120
the hydrogen ion bonded to a molecule of water, HOâ«€, the form in which hydrogen ions are found in aqueous solution. Also called
Found on
https://www.infoplease.com/dictionary/hydronium-ion
No exact match found.
