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Dr. Cathy Welder |
Chm 122L |
Labs will begin on the first day of class, Wed. Jan. 17th. If you are wait-listed or trying to switch lab sections, it won't matter too much which day of the week you do the first experiment. We will be doing a Spartan experiment. There will be PLENTY of openings in the Friday section during the first week. A couple of days before classes begin, contact the lab instructor of the day you wish to add to see if you can come to that section the first week or if you will need to attend the Friday lab for at least the first week.
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| Safety Information | safety handouts | Material Safety Data Sheets (MSDS) |
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Online Safety Quiz (You must score at least 20/22 on the safety quiz. Quiz must be successfully completed before your second meeting of lab, 1/24-29.) |
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| Basic Lab Skills | Column Chromatography | Filtration |
| Crystallization | Melting Point | |
| Distillation | TLC (Thin Layer Chromotography) | |
| Extraction | ||
| Special Equipment | Rotorary Evaporator (rotovap) | Gas Chromatograph |
| Infrared Spectrometer | UV-Vis Spectrometer | |
| Glassware | Organic Kit - view photos of glassware that is most likely new to you Organic Equipment Check-In Sheet - image sheet provided during check in |
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| Software | Directions to Intall MestReC Directions To Install Spartan ES Directions to Install ChemDraw Standard 3.5 (Instructions near bottom of page. Please do not install ChemDraw Pro.) |
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| Other Links | ChemDraw
tutorial The NIST Chemistry WebBook can be a useful source of information for physical constants, spectra, and lots of other valuable information. The site can be especially useful for the organic and physical chemistry students! Sigma-Aldrich chemical supplier has lots of information about chemicals they sell. You should be able to find molecular weight, density, melting and boiling points, etc. Wake Forest University Wake Forest Chemistry Department Dr. Welder's primary web page |
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