| Instructor: | Dr. Arlene Courtney, DFSC 214 |
| Office Hours: | MW 9-11, W 1-2, |
| E-mail: | courtna10@aol.com |
| Course Description: | This laboratory will concern itself with methods of purifyingand identifying organic compounds and will introduce methods of determining sample purity. |
| Date | Topic | Rodig Exp.# | Survival Manual Reading | Other Assignments |
| 1/08 |
Using Chemical
Literature |
None |
Ch 3 Interpreting a Handbook |
Chemical Information Scavenger Hunt (assignment file you need to download) |
| 1/15 |
Melting Points |
Handout
|
Ch 1, 2, 12
|
Common
Laboratory Equipment |
| 1/22 | Thin Layer Chromatography (TLC) | 8 B | Ch 27 | Animation of the TLC Process TLC  Thin Layer Chromatography Chemical Information Scavenger Hunt Assignment Due |
| 1/29 | Recrystallization | 3 B,C | Ch 11, 13 |
Animation of the Recrystallization Process |
| 2/05 | Extraction | 4 B | Ch 10, 15, 36 |
Using
the Separatory Funnel
|
| 2/12 | Simple Distillation | 5 B | Ch 4, 20, 35 | Simple
Distillation Simple Distillation Assembling Jointed Glassware How to Clamp Laboratory Glassware
Animation of the Simple Distillation Process
|
| 2/19 | Fractional Distillation | 5 C | Ch 20, 35 | Fractional Distillation Fractional Distillation Animation of the Fractional Distillation Process |
| 2/26 | Steam Distillation of Essential Oils |
10 |
|
Steam Distillation Apparatus Steam Distillation |
| 3/05 | 1H NMR Chemical Shift (see lecture syllabus) | |||
| 3/12 |
Lab Final Spectroscopy Problem Solving
|
Lab Notebook Due |
Safety goggles MUST
be worn at all times in the laboratory. Each failure to comply with this rule
will result in expulsion from the laboratory and a 10 point deduction from
the laboratory grade!!!!
Shorts and sandals MAY NOT be worn in the lab. You
will NOT be permitted to work in the laboratory wearing
such items.
You MUST have a Chem
Ticket with you when working in the laboratory. Keep it in your drawer. Each student will have his/her own keys for the his/her drawer. If you lock it, no one will have access to anything in it!.
|
GRADING
|
||
| LAB EXAM | 60 pts |
A: 100-92 pts B: 88-82 pts C: 78-72 pts D: 68-62 pts F: Below 58 pts |
| LAB NOTEBOOK | 20 pts | |
| COLLECTING CHEMICAL INFORMATION ASSIGNMENT | 20 pts | |
|
TOTAL
|
100 pts | |
Direct suggestions, comments, and questions about this page
to Arlene Courtney
Last Modified December 08, 2014
Copyright © 1997 Western Oregon University