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5 Written questions

5 Matching questions

  1. amphiprotic
  2. ion-product/dissociation constant
  3. acid-base indicator
  4. conjugate acid-base pair
  5. strong acid
  1. a consists of two substances related by the loss or gain of a single hydrogen ion
  2. b an acid that ionizes completely in aqueous solution
    equilibrium lies far to the right
    has a relatively weak conjugate base
  3. c Kw, the equilibrium constant for the auto-ionization of water
    Kw=[H+][OH-]
  4. d having characteristics of both an acid and a base and capable of reacting as either
  5. e a chemical dye whose color is affected by acidic and basic solutions

5 Multiple choice questions

  1. process where polar compounds separate into cations and anions in solution
  2. an acid that can donate two protons per molecule
    strong acid
  3. a solution that conducts electricity poorly because only a fraction of the solute exists as ions
  4. newly formed base on reactant side, the species that remains after a Bronsted-Lowry acid has given up a proton
  5. hydrogen ion combines with a water molecule to form a hydronium ion, H3O(+)

5 True/False questions

  1. conjugate acidnewly formed base on reactant side, the species that remains after a Bronsted-Lowry acid has given up a proton

          

  2. dissociationprocess where polar compounds separate into cations and anions in solution

          

  3. arrhenius basea substance that ionizes in water to release hydrogen ions

          

  4. titrationprocess in which a solution of known concentration is used to determine the concentration of another solution
    MV=MV

          

  5. total ionic equationa chemical equation for an aqueous reaction that shows all the soluble ionic substances dissociated into ions.

          

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