Solutions: Solution Reactions Homework Set

This problem set was developed by S.E. Van Bramer for Chemistry 145 at Widener University.

  1. The following solutions are mixed together, write a balanced chemical equation that describes what happens.
    1. barium chloride and sodium sulfate:
      BaCl2(aq) + Na2SO4(aq) --> BaSO4(s) + 2 NaCl(aq)

    2. ammonia and sulfuric acid:
      2 NH3(aq) + H2SO4(aq) --> 2 NH4+(aq) + SO42-(aq)

    3. lead (II) nitrate and potassium chloride:
      Pb(NO3)2(aq) + 2 KCl(aq) --> PbCl2(s) + 2 KNO3(aq)

    4. ammonium hydroxide and phosphoric acid:
      3 NH4OH(aq) + H3PO4(aq) --> (NH4)3PO4(aq) + 3 H2O

    5. sodium hydroxide and potassium chloride
      6. No Reaction

    6. ammonium chloride and silver acetate:

      NH4Cl(aq) + AgCH3COO(aq) --> AgCl(s) + NH4CH3COO(aq)

    7. potassium fluoride and calcium nitrate:
      2 KF(aq) + Ca(NO3)2(aq) --> CaF2(s) + 2 KNO3(aq)

    8. sodium sulfate and silver chlorate:
      Na2SO4(aq) + AgClO3(aq) --> Na2SO4(aq) + AgClO3(aq)

Please send comments or suggestions to svanbram@science.widener.edu

Scott Van Bramer
Department of Chemistry
Widener University
Chester, PA 19013

© copyright 1996, S.E. Van Bramer
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Last Updated: Saturday, May 18, 1996