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Chem 235 Syllabus

Laboratory Safety Rules

Required Laboratory Materials

Lab Final Exam - Format and Study Suggestions

Experiment 1 - Melting Points

• JOVE Prep Video

Experiment 2 - Crystallization

• JOVE Prep Video

Experiment 3 - Distillation

• JOVE Prep Video
• Interactive Nomograph

Experiment 4 - Gas Chromatograph --- Report Sheet

Experiment 5 - Thin Layer Chromatography

• JOVE Prep Video

Experiment 6 - Extraction

Experiment 7 - Stereochemistry --- Exercises

• A molecular model kit is necessary to complete this lab. Model kits can be shared between two students if necessary.
• A a minimum, you need to print out and bring the exercises worksheet to lab.

Experiment 8 - Infrared Spectroscopy --- Report Sheet

• Supplement - Potential Unknowns
• Supplement - Table of Common IR Stretching Frequencies
• IR Spectroscopy Lecture Video

Experiment 9 - Hydroboration-Oxidation of Alkenes

• Supplement - Calculation of Percent Yield
• Supplement - Sample lab notebook for "reaction" experiments

Experiment 10 - Two Step Synthesis of Diphenylacetylene

Experiment 11 - Substitution Reactions

• JOVE Prep Video

Experiment 12 - The Williamson Ether Synthesis

Experiment 13 - NMR Spectroscopy --- Report Sheet

• Supplement - Potential Unknowns (Same as Expt 8)
• Supplement - Table of NMR Shifts

WS 1 Notes WS 2 Notes WS 3 Notes WS 4 Notes

WS 1 YT Soln WS 2 YT Soln WS 3 YT Soln WS 4 YT Soln

NMR Spectra Page

Res Soln