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Chemistry II

Chemistry II. Gabe Ellis Ian Collins Emilee Letarte Jami Uptmor Ashley Marshall. Acid/base equation. Acid/base equation. Molecular equation HBr (aq) + KOH (aq)  H 2 O (l) + KBr (aq). Acid/base equation. Molecular equation HBr (aq) + KOH (aq)  H 2 O (l) + KBr (aq)

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Chemistry II

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  1. Chemistry II Gabe Ellis Ian Collins Emilee Letarte Jami Uptmor Ashley Marshall

  2. Acid/base equation

  3. Acid/base equation • Molecular equation • HBr(aq) + KOH(aq) H2O(l) + KBr(aq)

  4. Acid/base equation • Molecular equation • HBr(aq) + KOH(aq) H2O(l) + KBr(aq) • Net ionic equation • Molecular equation • H+ + OH-  H2O

  5. Combustion Equation

  6. Combustion Equation • Molecular Equation • 2C4H10(aq) + 1302(g) 8CO2(g) + 10 H2O(l)

  7. Combustion Equation • Molecular Equation • 2C4H10(aq) + 1302(g) 8CO2(g) + 10 H2O(l) • Net Ionic • Same

  8. Alkali Metal And Water • Molecular Equation • 2K(s) + 2H2O(l) 2KOH(s) + H2(g)

  9. Alkali Metal And Water • Molecular Equation • 2K(s) + 2H2O(l) 2KOH(s) + H2(g) • Net Ionic • 2K(s) + 2H2O(l) 2Na(s) + 2OH(aq) + H2(g)

  10. Single Displacement with Metal and Acid

  11. Single Displacement with Metal and Acid • Molecular Equation • 6HBr(aq) + 2Al(s) 2AlBr3(aq) + +3H2(g)

  12. Single Displacement with Metal and Acid • Molecular Equation • 6HBr(aq) + 2Al(s) 2AlBr3(aq) + +3H2(g) • Net ionic Equation • 6H+(aq)+ 2 Al(s)  2Al+(aq)+ 3H2(g)

  13. No Reaction with Metal and Acid

  14. No Reaction with Metal and Acid • HBr(aq) + Au(s) No reaction

  15. No Reaction with Metal and Acid • Molecular Equation • HBr(aq) + Au(s) No reaction • Net Ionic • HBr(aq) + Au(s) No reaction

  16. Decomposition of a carbonate • Molecular equation • H2CO3 CO2(g) + H2O(l)

  17. Decomposition of a carbonate • Molecular equation • H2CO3 CO2(g) + H2O(l) • Net Ionic Euquation • H2CO3 CO2(g) + H2O(l)

  18. Synthesis of a Metal and Nonmetal

  19. Synthesis of a Metal and Nonmetal • Molecular Equation • Ni(s) + Cl  Ni Cl2(aq)

  20. Synthesis of a Metal and Nonmetal • Molecular Equation • Ni(s) + Cl  Ni Cl2(aq) • Net Ionic • Ni(s) + Cl2+ Ni2+(aq) +Cl2+(aq)

  21. Acid/Carbonate

  22. Acid/Carbonate • Molecular Equation • 2HCl(aq) + MgCO3(aq)  MgCl2(aq) + Co2(g) + H2O(l)

  23. Acid/Carbonate • Molecular Equation • 2HCl(aq) + MgCO3(aq)  MgCl2(aq) + Co2(g) + H2O(l) • Net Ionic • 2H(aq)++ CO3(aq)2- CO2(g) + H2O(l)

  24. Double Displacement to Produce a Precipitate

  25. Double Displacement to Produce a Precipitate • Molecular Equation • Pb(No3)2(aq) + 2KI(aq)  PbI(s) + 2KNO3(aq)

  26. Double Displacement to Produce a Precipitate • Molecular Equation • Pb(No3)2(aq) + 2KI(aq)  PbI(s) + 2KNO3(aq) • Net Ionic Equation • 2Pb2+(aq) + 2I-(aq) PbI2(s)

  27. No Reaction Double Displacement

  28. No Reaction Double Displacement • Molecular Equation • CaF2 + Pb(NO3)2 No reaction

  29. No Reaction Double Displacement • Molecular Equation • CaF2 + Pb(NO3)2 No reaction • Net Ionic Equation • CaF2 + Pb(NO3)2 No reaction

  30. Acid/Sulfide

  31. Acid/Sulfide • Molecular Equation • 2HBr(aq) + K2S(aq)  H2S(g) + 2KBr(aq)

  32. Acid/Sulfide • Molecular Equation • 2HBr(aq) + K2S(aq)  H2S(g) + 2KBr(aq) • Net Ionic Equation • 2H+(aq) + S2+(aq)  H2S(g)

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