Term
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Definition
- any soluble ionic compound
- strong acids= HCl, HBr, HI, HNO3, HClO4, H2SO4
- strong bases= any group I+II OH-
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Term
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Definition
- covalent or molecular compounds
pure H20, CH3OH, C2H5OH
(C,H,O and N are all non-metals) |
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Term
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Definition
Weak acids and bases
HF, C2H4O2, NH3 «(Base; Weird!)
acetic acid |
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Term
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Definition
| shows the charges of all of the elements in a molecular equation (except for solid, liquid, or gaseous compounds which do not dissociated) |
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Term
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Definition
oxidation- loss of electrons
reduction- addition of electrons |
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Term
| Atom in an elemental state has an oxidation number of... |
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Definition
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Term
| The oxidation number of Hydrogen can be |
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Definition
+1 when binding to a nonmental
-1 when binding to a metal |
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Term
| Oxygen usually has an oxidation number of |
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Definition
| -2, except in peroxides when its oxidation number is -1 |
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Term
Halogens usually have an oxidation number of
except when |
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Definition
-1
Cl, Br, I are bonded to Oxygen, in which case the oxidation number becomes +1 |
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Term
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Definition
pH= -log[H+]
[H+]=concentration of hydronium ions
0 7 14
acidic neutral basic |
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