2. Acid Anything that increases the hydronium ion (H 3 O + ) concentration

3. Base Anything that increases the hydroxide ion (OH - ) concentration

5. Base Direct – OH- is contained in the base NaOH + H 2 O  Na + + OH - + H 2 O Indirect – OH- is produced in the reaction NH 3 + H 2 O  NH 4 + + OH -

6. Bronsted – Lowry Definition Acid – substance that can donate a proton HBr + H2O  H3O+ + Br- Acid

7. Bronsted – Lowry Definition Base – substance that can accept a proton NH3 + H2O  NH4+ + OH Base

8. Strong acid/Base Is completely converted to ions in water

9. Weak acid/Base Is partially converted to ions in water

10. Strong and Weak

11. Properties of Acids Turn Litmus indicator red Taste Sour Dissolve active metals React with bases to form a salt and water

12. Properties of Bases Turn Litmus indicator blue Taste bitter Feel Slippery React with acids to form a salt and water

13. Acids to know HCl Hydrochloric Acid H 2 SO 4 Sulfuric Acid HNO 3 Nitric Acid HC 2 H 3 O 2 Acetic Acid

14. Bases to know Alkali metal Hydroxides –LiOH Lithium Hydroxide –NaOHSodium Hydroxide –KOHPotassium Hydroxide NH3Ammonia

15. Neutralization Any time you react an acid with a base you get a salt and water HCl + NaOH  NaCl + H2O Acid basesalt water HNO3 + LiOH  LiNO3 + H2O