1. Acid Nomenclature AcidsAcids Compounds that form H + in water.Compounds that form H + in water. Formulas usually begin with ‘H’.Formulas usually begin with ‘H’. In order to be an acid instead of a gas or solid, acids must be aqueous (aq), dissolved in waterIn order to be an acid instead of a gas or solid, acids must be aqueous (aq), dissolved in water Examples:Examples: HCl (aq) – hydrochloric acidHCl (aq) – hydrochloric acid HNO 3 – nitric acidHNO 3 – nitric acid H 2 SO 4 – sulfuric acidH 2 SO 4 – sulfuric acid

2. Acid Nomenclature Compound Name Acid Name hydrogen (stem) ide hydro-(stem)-ic acid HCl (aq) = hydrogen chloride hydrochloric acid HBr (ag) = hydrogen bromidehydrobromic acid

3. Acid Nomenclature Compound Name Acid Name hydrogen (stem) ate(stem) – ic acid HNO 3 = hydrogen nitrate nitric acid H 2 SO 4 = hydrogen sulfate sulfuric acid

4. Acid Nomenclature Compound Name Acid Name hydrogen (stem) ite(stem) – ous acid HNO 2 = hydrogen nitrite nitrous acid H 2 SO 3 = hydrogen sulfite sulfurous acid HClO = hydrogen hypochlorite hypochlorous acid

5. HBr (aq)HBr (aq) H 2 CO 3H 2 CO 3 H 2 SO 3H 2 SO 3 -ide-ide -ate-ate -ite-ite  hydrobromic acid  carbonic acid  sulfurous acid Acid Nomenclature

6. hydrofluoric acidhydrofluoric acid hydrogen____ide hydrogen____ide sulfuric acidsulfuric acid nitrous acidnitrous acid hydrogen _____ate hydrogen _____ate Hydrogen ______ite HF (aq) HF (aq) H 2 SO 4(aq) H 2 SO 4(aq) HNO 2(aq) HNO 2(aq) hydrogen fluoride hydrogen fluoride hydrogen sulfate hydrogen sulfate hydrogen nitrite hydrogen nitrite

7. Name ‘Em! HI (aq)HI (aq) HClHCl H 2 SO 3H 2 SO 3 HNO 3HNO 3 HIO 4HIO 4

8. Write the Formula! Hydrobromic acidHydrobromic acid Nitrous acidNitrous acid Carbonic acidCarbonic acid Phosphoric acidPhosphoric acid Hydrotelluric acidHydrotelluric acid