Unit 4: Solutions Chemistry

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Across
  1. 3. "gain of electrons"
  2. 7. chemical reactions where electrons are transferred between compounds
  3. 8. means that the compound will dissolve in solution.
  4. 11. compound that is being dissolved.
  5. 14. solid that is formed in the product of a precipitation reaction.
  6. 15. a reaction that forms a solid from two aqueous reactants.
  7. 17. dissolves the solute.
Down
  1. 1. the concentration of a solution. Found by taking the moles of solute and dividing it by the liters of solution.
  2. 2. ions that are not involved in making the precipitate in a precipitation reaction.
  3. 4. a number assigned to an element in chemical combination which represents the number of electrons lost (or gained, if the number is negative), by an atom of that element in the compound.
  4. 5. proton acceptor
  5. 6. also called a titration, involves an acid reacting with a base to make water and a salt.
  6. 9. means "loss of electrons"
  7. 10. compounds that dissolve into ions.
  8. 12. compounds consisting of hydrogen bonded to an anion. These are proton donors.
  9. 13. chemical equation that only uses the ions that were used to form the precipitate and the precipitate itself.
  10. 16. lowering the concentration of an acid by adding water.