| Chem 355 Lab Schedule Fall 2026 Full Chem 355 Lab Manual 2026 |
| Ex |
Dates |
Experiment |
Expt. Links |
Movie Links |
|
| 1 |
Aug 25,27 |
Checkin, Melting Points |
Melting
Range Handout |
Syllabus Movie
Melting
Range Movie |
- |
| 2 |
Sept 1,3 |
Solubility Tests; Crystallization of Phtallic Acid
|
Recrystallizaton-1 Handout |
Recrystallizaton-1 Movie |
- |
| 2 |
Sept 8,10 |
Molecular Structure |
Molecular Modelling Handout |
Molecular Modelling Movie |
- |
| 4 |
Sept 15,17 |
Recrystallization of Acetanilide Using
Mixed Solvent; Recrystallization of an Unknown |
Recrystallization-2
Handout |
Recrystallization-2
Movie |
|
| 5 |
Sept 22,24
|
Separatory Funnel and Rotory Evaporation:
Liquid/liquid Extraction; Extraction of Acids and Bases |
Acid-Base
Extraction Handout |
Acid-Base
Extraction Movie |
|
| 6 |
Sept 29,
Oct 1 |
Gas Chromatography-Mass Spectrometry (GC-MS) Lab |
GC-MS Handout |
GC-MS Movie |
|
| 7 |
Oct 6,8 |
Nucleophilic Substitution of Alkyl Halides
Mechanisms and Arrow Pushing
|
SN2-SN1 Handout |
SN2-SN1 Movie |
|
| 8 |
Oct 13,14 |
Chromatography; TLC, Column, and Flash Chromatography |
Chromatography
Handout |
Chromatography
Movie |
|
| 9 |
Oct 20,22 |
Simple and Fractional Distillation of
a Mixture |
Distillation
Handout |
Distillation
Movie |
|
| 10 |
Oct 27,29 |
C13 Nuclear Magnetic Resonance (C NMR) Spectroscopy |
C-13 NMR Handout
C-NMR Interpretation (Condensed) |
C-13 Full Movie 76-min
|
|
| 11 |
Nov 3,5 |
1H Nuclear Magnetic Resonance (1H NMR) Spectroscopy
|
H-NMR Handout
H-NMR Interpretation (Condensed) |
H-NMR Movie-Morning version 74-min
H-NMR Movie-Afternoon version 72-min
|
|
| |
Nov 10,12 |
Makeup Lab. |
For any previously- cancelled lab days or labs that individuals missed |
|
|
| 12 |
Nov 17,19 |
Diels-Alder Reaction |
1.Diels-Alder Reaction
2.Standard Synthesis Report
Format |
1.Diels-Alder Reaction Movie
2.Standard Synthesis Report
Movie, 2024 Version, 17 min,
Standard Synthesis Report Movie, earlier version: 10 min
|
|
| |
Nov 24,26 |
Thanksgiving |
No Lab even on Tuesday |
|
|
| 13 |
Dec 1,3 |
Nitration of Methyl Benzoate
Cleanup, Checkout |
Nitration of Methyl Benzoate Handout |
Nitration of Methyl Benzoate Movie
|
|
