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7 Cards in this Set
- Front
- Back
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% yield |
Actual Yield/ Theoretical Yield x 100 |
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Molarity |
Moles of Solute (mol)/Liters of solution (L) |
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Dilution |
MiVi=MfVf |
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Solubility Guidelines |
1)Soluble if it has group 1 cations and ammonium 2) most silver compounds not Soluble 3) Soluble if it contains Cl, Br or I except with Ag, Hg or On 4) NO3- , ClO4-, CH3CO2- are soluble 5) Sulfates are soluble except with Sr, Ba, Hg, and Pb 6) Carbonates are insoluble except with group I cations and ammonium 7) Sulfides are insoluble except with group I cations and Ammonium, Ca, Sr, Ba 8) Phosphates are insoluble except with group I cations and Ammonium 9) All hydroxides are insoluble except with group I cations and Ammonium |
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M1V1/n1= M2V2/n2 |
Use with acid base rxns |
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Naming acids |
-ite becomes -ous -ate becomes -ic |
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Rules for assigning oxidation states |
1) Atoms in elemental state (alone) =0 2) Atoms in monatomic ions =charge of ion 3) Atoms in a polyatomic ion or molecular compound have same oxidation number it would have in a monatomic ion 4) Hydrogen can be either +1 or -1 5) Oxygen usually has an oxidation number of -2 6) Halogens=-1 7) Groups I and II share same state as their group numbers. |
