chem / term4-summary.mdon commit [spec/methods] formatting fixes (41eacf2)
   1# Chemistry - Term 4 Summary
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   3## Precipitation reactions
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   5- water cannot dissociate ionic lattice structure (e.g. NaCl and other salts)
   6- aqueous ions combine to form a new compound
   7- occurs when concentration exceeds solubility (precipitate = insoluble solid)
   8- all group 1 ions are soluble
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  10e.g. NaCl(aq) + AgNO3(aq) -> NaNO3(aq) + AgCl(s)
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  14## Acids and bases
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  16## pH scale
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  18## Redox reactions
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  20Electrochemical series - higher equations are more likely to occur