Zusammenfassung der Ressource
Acids and Bases
- An acid is a substances that will
donate a proton (H+) to a base
- A base is a substance that will accept a
proton from an acid
- Conjugate acid-base pairings
- HCl(g) + H2O(l) <--> H3O+(aq) + Cl-(aq)
- A1 B2 A2 B1
- Water is amphoteric so it behaves
as an acid with a base and as a
base with an acid
- Equations
- Acid + Metal -> Salt + Hydrogen
- Acid +Alkali -> Salt + Water
- Acid + Base (metal oxide) -> Salt + Water
- Acid + Carbonate -> Salt + Water + Carbon Dioxide
- Acid + Hydrogen Carbonate -> Salt + Water
- (Carboxylic) Acid + Alcohol -> Ester + Water
- A salt is an acid that has its hydrogen
ions replaced with metal ions or
ammonium ions