1. B.9 subsection A, paragraph ii In which you will learn about: Acids Naming acids Writing formulas for acids

2. Acid Nomenclature Acids – Compounds that form H + in water. – Formulas usually begin with ‘H’. – In order to be an acid instead of a gas, binary acids must be aqueous (dissolved in water) – Ternary acids are ALL aqueous Examples: – HCl (aq) – hydrochloric acid – HNO 3 – nitric acid – H 2 SO 4 – sulfuric acid

3. Acid Nomenclature Review No Oxygen  w/Oxygen An easy way to remember which goes with which… “In the cafeteria, you ATE something ICky”

4. Acid Nomenclature Flowchart

5. HBr (aq)HBr (aq) H 2 CO 3H 2 CO 3 H 2 SO 3H 2 SO 3 2 elements, -ide2 elements, -ide 3 elements, -ate3 elements, -ate 3 elements, -ite3 elements, -ite  hydrobromic acid  carbonic acid  sulfurous acid Acid Nomenclature

6. hydrofluoric acidhydrofluoric acid sulfuric acidsulfuric acid nitrous acidnitrous acid 2 elements2 elements 3 elements, -ic3 elements, -ic 3 elements, -ous3 elements, -ous  HF (aq)  H 2 SO 4  HNO 2 Acid Nomenclature  H + F-  H + SO 4 2-  H + NO 2 -

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

8. Write the Formula! Hydrobromic acid Hydrobromic acid Nitrous acid Nitrous acid Carbonic acid Carbonic acid Phosphoric acid Phosphoric acid Hydrotelluric acid Hydrotelluric acid

9. Nomenclature Summary Flowchart