Instructor: | Dr. Arlene Courtney, NS 112 |
Office Hours: | MWF 9-10, W 10-11, Th 11-12 |
E-mail: | courtna@wou.edu |
Course Description: | This laboratory will concern itself with methods of purifying organic compounds and will introduce methods of determining sample purity. |
Date | Topic | Rodig Exp.# | Survival Manual Reading | Pre-lab Questions | Post-lab Questions | Other Assignments |
10/05 |
Boiling Points |
2 A-C | Ch 1, 2, 12 | A 3 B 1,3,4,5 |
1-4 |
Common
Laboratory Equipment
|
10/05 | Using Chemical Literature | None | Ch 3 Interpreting a Handbook | None | None |
Chemical Information Scavenger Hunt (assignment file) |
10/12 | Thin Layer Chromatography (TLC) | 8 B | Ch 27 | A 1,2,3,4 B 1,4 |
1-3 |
Thin
Layer Chromatography Chemical Information Scavenger Hunt Assignment Due |
10/19 | Recrystallization | 3 B,C | Ch 11, 13 | A 1, 3, 5 | 1-5 |
Filtration #3 Pre-lab questions due |
10/26 | Extraction | 4 B | Ch 10, 15, 36 | A 1,2,3,4 B 1,4,5,6 |
1-7 |
The
Separatory Funnel
|
11/02 | Simple Distillation | 5 B | Ch 4, 20, 35 | A 1,4,5 B 1,2,4 |
Simple
Distillation
|
|
11/09 | Fractional Distillation | 5 C | Ch 20, 35 | 1-5 | Fractional Distillation | |
11/16 | Steam Distillation of Essential Oils |
10 |
A all |
1-3 | #10 prelab questions due | |
11/23 | Thanksgiving - no lab | |||||
12/02 | Lab Final | 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.
GRADING
|
||
LAB EXAM | 60 pts | The laboratory portion of the course comprises 17% of the total grade for Ch 334 |
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 September 14, 2006
Western Oregon University
Copyright © 1997 Western Oregon University