chemistry 18 vocab

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  1. 4. a reaction in which an acid and a base react in aqueous solution to produce a salt and water
  2. 6. solution contains more hydroxide ions than hydrogen ions
  3. 7. the value of the equilibrium constant expression for the self ionization of water
  4. 8. a lewis acid is an electron pair acceptor and a lewis base is an electron pair donor
  5. 11. describes water and other substances that can act as both bases and acids
  6. 12. an ionic compound made up od a cation from a base and an anion from an acid
  7. 15. and acid that ionizes completely in aqueous solutions
  8. 16. contains more hydrogen ions than hydroxide ions
  9. 17. the species produced when an acid donates a hydrogen ion to a base
  10. 18. a base that ionizes only partially in dilute aqueous solution
  11. 19. a base that dissociates entirely into metal ions and hydroxide ion in aqueous solution
  12. 21. the negative logarithm of the hydroxide ion concentration of a solution
  13. 22. consists of two substances related to each other by the donation and accepting of a single hydrogen ion
  14. 25. the point at which the indicator that is used in a titration changes color
  15. 26. the amount of acid or base a buffer solution can absorb without a significant change in pH
  16. 27. the species produced when a base accepts a hydrogen ion from an acid
  17. 28. the process in which an acid base neutralization reaction is used to determine the concentration of a solution of unknown concentration
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  1. 1. the value of the equilibrium constant expression for the ionization of a weak acid
  2. 2. the value of the equilibrium constant expression for the ionization of a base
  3. 3. a model of acids and bases in which an acid is a hydrogen ion donor and a base is a hydrogen ion acceptor
  4. 5. a solution of known concentration used to titrate a solution of unkown concentration
  5. 9. the point at which the noles of h+ ions from the acid equals moles of OH- ions from the base
  6. 10. the process in which anions of the dissociated salt accept hydrogen ions from water
  7. 13. a model of acids and bases
  8. 14. a chemical dye whose color is affected by acidic and basic solutions
  9. 20. a solution that resists changes in pH when limited amounts of acid or base are added
  10. 23. a negative logarithm of the hydrogen ion concentration of a solution
  11. 24. an acid that ionizes only partially in dilute aqueous solution