Winter 2009 Laboratory Experiments
The following laboratory experiments will be conducted in conjunction with material being covered in lecture.
Note: These laboratory directions are provided here for the convenience of students currently taking Chemistry 140 at Green River Community College, and are not intended for use by others. These experiments are to be conducted only in a GRCC laboratory, and only under the supervision of the GRCC chemistry faculty. No other use is supported.
| Week Beginning | Experiment/Activity |
|---|---|
| January 5 | Measurement and Density; Check In |
| January 12 | Exercise: Creating Graphs in Excel; Density of a Liquid Mixture |
| January 19 | Formula of a Hydrate |
| January 26 | Nine Solutions |
| February 2 | Reaction of Hydrogen Peroxide and Bleach |
| February 9 | Analysis of Hard Water |
| February 16 | Measuring Concentrations Using Visible Spectroscopy |
| February 23 | Boyle’s Law/Absolute Zero |
| March 2 | Determination of the Gas Law Constant |
| March 9 | Hess’s Law |
| March 16 | Complete all lab work; Check Out |