Définition
Sens technique
A substance that dissociates more or less completely in aqueous solution to produce hydrogen ions H+. An acid is stronger the more it gives off H+ ions in water. Some acids: sulphuric acid (H2SO4), hydrochloric acid (HCl), nitric acid (HNO3)...
Origen
according to OiEau
Thématiques associées
Traducciones