Définition
Sens technique
A substance that dissociates more or less completely in aqueous solution to produce OH- ions. A base is stronger the more OH- ions it produces in water.
Bases react with acids to produce a salt and water.
Some bases: lime Ca(OH)2, soda NaOH, sodium carbonate Na2CO3...
Origen
according to OiEau
Thématiques associées
Traducciones