Chemistry 211, Schedule for Semester I, Fall 2011

	Dates	Experiment #	Experiment Title	Experiment Type
General Lab Information (docx) (pdf) Forces and Factors (docx) (pdf) Laboratory Equipment
	May 31	Experiment 1a (docx) Experiment 1a (pdf)	General Lab Information Gas Chromatography/Steam Distillation Check-in YouTube Orientation/Safety Lecture-thermal burn and cut safety General safety: Chemical exposure: Fire safety Thermal Cuts and Burns: How to Build a Proper Still: part I How to Build a Proper Still: part II How to Run a Basic GC Images Apparatus 1 Apparatus 2	I ^{1, 2}
	June 3	Experiment-1b Experiment 1a (pdf)	Fractional Distillation/Simple Distillation YouTube How to Build a Proper Still: part I How to Build a Proper Still: part II How to Run a Basic GC	I ^{1, 2}
	June 5	Experiment 2 (docx) Experiment 2 (pdf)	Recrystallization YouTube How to pack a melting point capillary and how to measure a melting point How to Flute Filter Paper Recrystallization Images Apparatus 1 Apparatus 2	PR, C
	June 10	Experiment 3 (docx) Experiment 3 (pdf)	Extraction of Caffeine from Tea YouTube Rotary Evaporation: part I Rotary Evaporation: part II Sublimation Some Instruction on how to do the arrow formalism soxhlet extraction	I ²
	June 12	Experiment 4 (DOC) (PDF) Experiment 18 (PDF)	Introduction to Spectroscopy YouTube D₂O Addition of Fumarate to Produce Malate Set-up Rxn IR-1 basics important for fall IR-2 IR-3 IR-4 IR-5 important for fall How to prepare sample for NMR How to Inject a Sample into the NMR at Bryn Mawr College How to Run NMR Sample at Bryn Mawr College part I How to Run NMR Sample at Bryn Mawr College part II How to solve a basic NMR Problem A practice NMR problem A practice NMR problem Solution to basic nmr problem no. 3 Solution to NMR Problem no. 4 Quiz	I, G
	June 14	Experiment 4 (DOC) (PDF) Experiment 18 (PDF)	Introduction to Spectroscopy (Continued) D₂O Addition of Fumarate to Malate Run NMR	I,G
	June 17	Experiment 10a (DOCX) Experiment 10a (PDF)	NMR Workshop
	June 19	Electrophilic Addition PDF Experiment 10a (DOCX) Experiment 10a (PDF)	Electrophilic Addition Recrystallize Diels-Alder Product YouTube Making an Omlette – Microrecrystallization technique	F
	June 24	Experiment 7	Nucleophilic Substitution: Preparation of 1-Bromobutane YouTube Running a Simple GC at Bryn Mawr College	P,F
	June 26	Experiment 6b	Free Radical Substitution: Chlorination of chlorobutane YouTube Running a Simple GC at Bryn Mawr College How to Make a Micro-drying Apparatus	P,F

PR	Prelab only
C	Conference on results and postlab with instructor
P	Preparative experiment/write-up
I	Investigative experiment/write-up
F	Form write-up
G	Group experiment/write-up. Only one report per group.
1	There will be one report written for two parts of this experiment.
2	Limited write up. See specific instructions in lab book.