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9 Cards in this Set

  • Front
  • Back

Strong Acids

HCl, HBr, HI, HNO3, H2SO4*, HClO4




*Only 1 acidic H+

Strong Bases

Groups I & II Hydroxides

Oxidation States: F

Always -1

Oxidation States: O

Usually -2, except -1 in peroxides (and varies w/ F)

Oxidation States: H

+1 in covalent compounds, -1 in metal hydrides (ex: NaH)

Balancing Redox Reactions

- Half rxns, balance everything except H, O


- H2O to balance O


- H+ to balance H


- e- for charge balance


- Scale & combine


- If in basic solution, add OH- to both sides to neutralize H+

HC2H3O2

Weak Acid

NH3

Weak Base (NH3 +H20 -> NH4+ + OH-)

Driving Forces of Precipitate Reactions

- Molecular compound (H2O, H2S)


- Formation of solid


- Formation of gas:


- H2CO3 -> H2O + CO2


- H2SO3 -> H2O + SO2


- NH4OH -> H2O + NH3