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Koolaid
Sugar/mix + Water  Grape Koolaide
solute  solvent solution
 REACTANTS PRODUCT
Solution - evenly distributed (window cleaner)
Colloid- particles scatter light (milk; fog)
Suspension - visible particles (snow globe; vinegrette)
p693
Na+Cl- +H+2O- H+Cl- + Na+(OH-)
salt + solvent  acid + base
Wife Swap - Double Displacement (replacement)
Concentration
Dilute - little solute
Concentrated - lot solute
Solubitity - how much solute can be dissolved by a 
certain
amount of solvent at a certain temperature
saturated can not add anymore
unsaturated can add more
supersaturated over the amount (rock candy)
Affect solubility- temperature
 pressure
 type of solvent ( Nail water/acid)
Acids  Bases
H+(hydronium) OH- (Hydroxide ion)
sour bitter
red litmus blue litmus 
dissolve metals slippery
 Oh! The bitter blue bases 
 are slippery.
Indicatiors
litmus paper (blue/red)
pH paper (colors)
red cabbage juice (red.pink.purple. greens)
phenolphthalein (colorless turn base pink)
pH Scale 0-14
1-6 acid 7 neutral 8-14 bases
1 strong acid - 6 wk acid 7 neutral 8 wk base - 14 strong base
1 stomach acid
2 lemon
3 grapes
4 tomato
5 bananas
6 milk- Laectic Acid
7 water
8 potato
9 baking soda
10 soap
12 Ammonia
14 Lye
Neutralization
acid + base salt + Water
H+Cl- + Na+OH- Na+ Cl- + H2O
Double Displacement (Replacement)
(wife swap)
Digestion
Mouth Mechanical Chewing salivia pH neutral
Stomach  Mechanical/ Chemical acid pH 2(hydrocholoric acid)
Intestine  Mechanical/Chemical base pH 8(bicarbonate ions)
Digestive enzymes work better at different pH's.
enzymes are catalysts.
carbohydrates
proteins
fats

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Ch 17 acid base

  • 1. Koolaid Sugar/mix + Water  Grape Koolaide solute  solvent solution  REACTANTS PRODUCT Solution - evenly distributed (window cleaner) Colloid- particles scatter light (milk; fog) Suspension - visible particles (snow globe; vinegrette) p693 Na+Cl- +H+2O- H+Cl- + Na+(OH-) salt + solvent  acid + base Wife Swap - Double Displacement (replacement)
  • 2. Concentration Dilute - little solute Concentrated - lot solute Solubitity - how much solute can be dissolved by a 
certain amount of solvent at a certain temperature saturated can not add anymore unsaturated can add more supersaturated over the amount (rock candy) Affect solubility- temperature  pressure  type of solvent ( Nail water/acid)
  • 3. Acids  Bases H+(hydronium) OH- (Hydroxide ion) sour bitter red litmus blue litmus  dissolve metals slippery  Oh! The bitter blue bases 
 are slippery. Indicatiors litmus paper (blue/red) pH paper (colors) red cabbage juice (red.pink.purple. greens) phenolphthalein (colorless turn base pink) pH Scale 0-14 1-6 acid 7 neutral 8-14 bases
  • 4. 1 strong acid - 6 wk acid 7 neutral 8 wk base - 14 strong base 1 stomach acid 2 lemon 3 grapes 4 tomato 5 bananas 6 milk- Laectic Acid 7 water 8 potato 9 baking soda 10 soap 12 Ammonia 14 Lye
  • 5. Neutralization acid + base salt + Water H+Cl- + Na+OH- Na+ Cl- + H2O Double Displacement (Replacement) (wife swap)
  • 6. Digestion Mouth Mechanical Chewing salivia pH neutral Stomach  Mechanical/ Chemical acid pH 2(hydrocholoric acid) Intestine  Mechanical/Chemical base pH 8(bicarbonate ions) Digestive enzymes work better at different pH's. enzymes are catalysts. carbohydrates proteins fats