1. ACIDS, BASES and SALTS
Acid Base
 Tastes sour bitter
pH range

2. ACIDS, BASES and SALTS Acid Base Tastes sour bitter
pH range < 7 > 7
(0-6) (8-14)

3. ACIDS, BASES and SALTS Acid Base YES, NO Does it react with metals?
and the more
concentrated –
is more reactive

4. ACIDS, BASES and SALTS Acid Base
Does it Dissociate into ions in water to conduct electricity?
Acid Base

5. ACIDS, BASES and SALTS Acid Base YES, and the YES, and the
Does it Dissociate into ions in water to conduct electricity?
Acid Base
  YES, and the YES, and the
more concentrated more concentrated
the more it dissociates the more it dissociates

6. ACIDS, BASES and SALTS Acid Base Litmus Red Blue Color Indicators
  Phenolphthalein Colorless Pink
  Bromthymol blue Yellow Blue
  Methyl orange Red Yellow

7. Foods vinegar, lemons, OJ baking soda
ACIDS, BASES and SALTS
Common Substances
Acid Base
  Foods vinegar, lemons, OJ baking soda
tomatoes, pickles, butter milk,
yogurt
Cleaning
Products

8. ACIDS, BASES and SALTS Acid Base Foods Common Substances
Cleaning CLR cleaner dish soap, hand soap, Products ammonia cleaner
bleach

9. Foods vinegar, lemons, OJ baking soda
ACIDS, BASES and SALTS
Common Substances
Acid Base
  Foods vinegar, lemons, OJ baking soda
tomatoes, pickles, butter milk,
yogurt
Cleaning CLR cleaner dish soap, hand soap, Products ammonia cleaner
bleach

10. Formulas of common acids
ACIDS, BASES and SALTS
Common Substances
Acid
  Formulas of common acids
(see Table K)

11. Formulas of common bases
ACIDS, BASES and SALTS
Common Substances
Base
  Formulas of common bases
(see Table L)

12. ACIDS, BASES and SALTS Neutralization Reaction -
Acid Base ↔ Salt Water
HCl + NaOH ↔  
HCl + NaOH ↔ NaCl + H2O
(note this is a double replacement reaction with specific substances)

13. ACIDS, BASES and SALTS
What is a Salt ?
made up of a metal and a halogen
or a metal and a polyatomic ion
Example: KBr, LiI,
CaCO3, KNO3