Chem Class- November 18, 2009

Today we went through the homework (empirical formula), reviewed for the mid-term and found out that our teacher is available for extra study help before the exam itself.

We also reviewed a mid-term outline:

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Need to know:             {Nomencalture: a) Binary Ionic
                                                            b) Multivalent
                                                            c)Polyatomic
                                                            d) Acids/Bases
                                                            e) Hydrates
                                                            f) Molecular Compounds
                                                            g) Classical Naming System
        70-75% of the exam {Mole Conversions a) Mole Conversion Table
                                                                       b) Mole--Mass
                                                                      c) Mole--Volume (Gas-STP)
                                                                       d) Density
                                                                       e) Number of Molecules
                                                                       f) Atoms
                                       {Significant Digits
                                       {SI system
                                       {Classification
                                       {Lab Safety
                                       {The labs we've done so far

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