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CHEM A106L - General
Chemistry II Lab
General Chemistry II Lab is a
laboratory course designed to teach the fundamentals of working
with laboratory equipment, data gathering, analysis, and
reporting.
All CHEM A106 labs are held in
CPSB 315. You must attend the first day of labs and you must
attend with your lab manual and goggles. Both are available
through the campus
bookstore. Labs start on August 24th, 2009.
For your convenience, we've
posted several files below that you may find useful at some point
during the semester. Please check back frequently to remind
yourself of what's available here. Some of our files are
posted in PowerPoint format. Others are posted in pdf format. If you don't already have it, the
Adobe Acrobat Reader can be
downloaded for free.
Of general interest:
(Presentations will be posted soon!)
Course presentations:
|
Week of: |
Topic |
Presentation |
| 8/24 |
Safety Orientation |
Safety Orientation |
| 8/24 |
Glassware and
Equipment |
Glassware and Equipment |
| 8/24 |
Mathematics and MicroLAB(TM) - Homework
Assigned |
Exercise
1 |
| 8/31 |
Mathematics in
Chemistry and MicroLAB(TM) - Homework Due |
|
| 9/07 |
No Labs - Labor Day Week |
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| 9/14 |
Chemical
Equilibrium and the Equilibrium Constant |
Experiment 1 |
| 9/21 |
Empirical Formula
of a Coordination Complex |
Experiment 2 |
| 9/28 |
Determination of a
Ksp Using Spectrophotometry |
Experiment 3 |
| 10/05 |
Analysis of Vinegar
by Titration |
Experiment 4 |
| 10/12 |
Determination of
Buffer Capacity |
Experiment 5 |
| 10/19 |
Spectrophotometric
Determination of the pKa of Bromothymol Blue |
Experiment 6 |
| 10/26 |
Determination of
Oxalate by Titration |
Experiment 7 |
| 11/02 |
Dependence of Cell
Potential on Concentration: The Nernst Equation |
Experiment 8 |
| 11/09 |
Simultaneous
Spectrophotometric Quantitation |
Experiment 9 |
| 11/16 |
Chemical Kinetics:
Measuring Reaction Rates |
Experiment 10 |
| 11/23 |
No Labs -
Thanksgiving Day Week |
|
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11/30 |
Final Exam |
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Below are the Material
Safety Data Sheets for all the reagents you will be using this
semester.
|
Experiment |
MSDS |
| 1 |
Ferric Nitrate (1M),
Nitric
Acid (1.0-2.0N),
Potassium Thiocyanate (0.1N),
Sulfamic
Acid,
Water |
| 2 |
Ferric Nitrate (1M),
Nitric
Acid (1.0-2.0N),
Potassium Thiocyanate (0.1N),
Sulfamic
Acid,
Water |
| 3 |
Copper (II) Sulfate,
Copper
(II) Tartrate,
Water |
| 4 |
Acetic Acid (1N),
Potassium
Hydroxide (0.1-1.0N),
Sodium Hydroxide (0.01-0.1N),
Water |
| 5 |
Potassium Hydroxide (0.1-1.0N),
Sodium Acetate Buffer,
Sodium Hydroxide (0.01-0.1N),
Water |
| 6 |
Bromothymol Blue (solution),
Potassium Phosphate (dibasic),
Potassium Phosphate
(monobasic),
Potassium Phosphate (tribasic),
Sodium
Phosphate (dibasic),
Sodium Phosphate (monobasic),
Sodium Phosphate (tribasic),
Water |
| 7 |
Ammonium Oxalate,
Potassium
Oxalate,
Potassium Permanganate (0.3-8%),
Sodium
Bisulfite (meta-),
Sodium Oxalate,
Sulfuric Acid
(0.1-10%),
Water |
| 8 |
Copper (II) Sulfate,
Copper
Metal,
Potassium Nitrate (1M),
Water,
Zinc Metal,
Zinc
Sulfate |
| 9 |
Copper (II) Sulfate,
Ferric
Nitrate (1M),
Nickel (II) Chloride,
Nickel (II) Sulfate,
Nitric Acid (1.0-2.0N),
Potassium Thiocyanate (0.1N),
Sulfamic Acid,
Water |
| 10 |
Ammonium Persulfate,
Ammonium
Sulfate,
Potassium Iodide (5-10%),
Potassium Nitrate
(1M),
Sodium Thiosulfate,
Starch,
Water |
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Buffer pH 4 |
Buffer pH 4,
Amaranth,
Dowicide
A,
Potassium Acid Phthalate,
Sodium Hydroxide,
Sodium
Phenylphenate (O-),
Water |
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Buffer pH 7 |
Buffer pH 7,
Dowicide A,
Potassium Phosphate Monobasic,
Sodium Hydroxide,
Sodium
Phenylphenate (O-),
Sodium Phosphate Dibasic,
Tartrazine,
Water |
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Buffer pH 10 |
Buffer pH 10,
Dichloropropene
(1,3-),
Dowicil 75,
Hexamethylenetetramine,
Methylene
Chloride,
Patent Blue A,
Sodium Bicarbonate,
Sodium
Carbonate Monohydrate,
Water |
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