CH8 Unit 4 chem

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Author:
melissag94
ID:
271652
Filename:
CH8 Unit 4 chem
Updated:
2014-04-23 17:19:43
Tags:
chem107 chapter powerpoint unit
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Description:
acids and bases unit 4
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  1. taste sour, dissolve some metals, cause plants to dye to change color
    acids
  2. tastes bitter, are slippery, are corrosive
    bases
  3. a substance when dissolved in water dissociates to produce hydrogen ions
    acid
  4. a substance when dissolved in water, dissociates to produce hydroxide ions
    base
  5. when it dissolves in water it has basic properties but it does not have OH ions in it
    Arrhenius theory of acids and bases
  6. bronsted lowery theory says?
    • acid - proton donor
    • base - proton acceptor
  7. ___ possesses both acid and base properties
    water
  8. a substance possessing both acid and base properties
    amphiprotic
  9. solvent interactions between water and both acids and bases promote solubility and dissociation
    solute
  10. degree of dissociation
    acid and base strength
  11. with strong acids and bases, the reaction with water is how much percent?
    100%
  12. only a small percent of acids and bases dissociate, these are known as?
    weak acids and bases
  13. example of a weak acid?
    • acetic acid
    • carbonic acid
  14. strong acid examples?
    • HCL
    • nitric acid
    • sulfuric acid
    • perchloric acid
  15. strong base examples?
    • metal hydroxides
    • NaOH
    • KOH
  16. weak base examples?
    • ammonia
    • pyridine
    • aniline
  17. what the base becomes after it accepts a proton
    conjugate acid
  18. what the acid becomes after it donates its proton
    conjugate base
  19. the acid and base on the opposite side of the equation
    conjugate acid-base pair
  20. LEFT OFF AT 8.2 pH

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