Acids and Bases

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peasxlove
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9704
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Acids and Bases
Updated:
2010-03-08 23:59:01
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  1. A _______ is a mix of one or more substances which are uniformly distributed in another solution.
    SOLUTION
  2. The _____ is the substance dissolved in the solution
    SOLUTE
  3. The _____ is the substance in which the solute is dissolved.
    SOLVENT
  4. Solutions is the solution of _____ with _____ and _____.
    Liquids, solids, gases
  5. The _______ of a solution is the measurement of the solute in a given solvent.
    CONCENTRATION
  6. A __________ is one in which no more solute can be dissolved.
    SATURATED SOLUTION
  7. Aqueous solutions have _____ as the solvent.
    WATER
  8. Living things depend on these type of solutions for survival?
    AQUEOUS SOLUTIONS
  9. The __________ involved H2O <=>H+ + OH
    DISSOCIATION OF WATER
  10. A _______ (H+) is formed along with a ___________ (OH+)
    HYDROGEN ION & HYDROXIDE ION
  11. H+ + H2O<=> ______
    H3O+ (hydronium ion)
  12. The _________ of a solution is determined by the relative amounts of H3O+ and OH- dissolved in a solution.
    acidity or alkalinity
  13. _____ solutions have equal numbers of each ion in them.
    NEUTRAL
  14. _____ have a greater concentration of H3O+ than OH-
    ACIDS
  15. ____ have a greater concentration of OH- than H3O+
    BASES
  16. A _____ is used to measure the relative concentrations of H3O+ and OH- in a solution.
    PH SCALE
  17. _____ (a 10x increase in change) are used on this scale.
    LOGARITHMS
  18. ______ are chemicals substances that neutralize and regulate the acidity or alkalinity inside an organisms body.
    BUFFERS
  19. The body has different ______ to regulate its metabolism.
    PH LEVELS

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