NO WORK WILL BE ACCEPTED AFTER 5:00 P.M. ON FRIDAY JUNE 11Spring 2004 CHEMISTRY 14CL Laboratory Schedule SAFETY GLASSES, LAB COATS, LONG PANTS & CLOSED-TOE SHOES MUST BE WORN INTHE LABORATORY AT ALL TIMES. FAILURE TO DO SO WILL RESULT IN DISMISSAL FROM THE LABORATORY Laboratory Experiment and Text Videotape Reading Due Periods Prelab Assignment 1 Assignment2 Assignment3 Assignment4 Date5 4/6, 4/7 Check-in, Safety, Course details pages 1 - 40 Safety Pipet Calibration Use of a Pipet 4/8 – 4/16 8 pH titration of an amino acid AJ 579-609; Acid-base workshop B 922-926 4/22, 4/23 4/20, 4/21 6a Aldol condensation 78-92, 93-103 Melting Point B 845-846, 864 4/27, 4/28 4/22, 4/23 6b Molecular modeling Determination AJ Ch 3 5/6, 5/7 4/27, 4/28 7a Caffeine extraction 56-65, 72-75 Extraction B 1133-1134 5/11, 5/12 4/29, 4/30 7b Infrared spectroscopy 197-217 IR B 497-514; AJ 110-111 5/11, 5/12 5/4, 5/5 7a Caffeine characterization 5/11, 5/12 5/6 – 5/12 10 Oxidation of borneol 40-52 AJ 633-638 5/18, 519 to camphor (handout) B 797-800 5/13, 5,14 15 NMR 270-277 B 534-537; 572-577 5/13, 5/14 5/18, 5/19 13 UV/Mass Spec workshop 284-298 B 480 -496 5/18, 5/19 5/20 – 5/26 14 Vitamin C analysis B 907-908, 991-992 6/1, 6/2 5/27, 5/28 9a Distillation 104-112 Distillation 6/8, 6/9 6/1, 6/2 9b Gas chromatography 163-177 Gas Chromatography 6/8, 6/9 6/3, 3/4 Isolation of chlorophyll and 178-189 Column carotenoid pigments from spinach Chromatography 6/8, 6/9 Characterization of pigments 153-162 Thin Layer 6/10, 6/11 isolated from spinach (handout) Chromatography 1 Experiments for Life Science Majors 2nd Ed., A. A. Russell, Burgess Publishing Company (1999) 2 Techniques in Organic Chemistry, Mohrig, Hammond, Schatz, Morrill, W.H. Freeman (2003) 3 Instructional Media Library, Powell 270 or on the web (http://www.oid.ucla.edu/Webcast/Chemistry) 4 Organic Chemistry 3rd Ed., Bruice, Prentice Hall (2001); Chemical Principles 2nd Ed. Atkins, Jones, Freeman (2002) 5 Pre-lab reports are due at the beginning of the lab period; observations and data are due at the end of the lab period in which the data are collected; post-lab reports are due at the beginning of your regularly scheduled period one week after the lab is finished.6/10, 6/11 Review, Practice exam NO WORK WILL BE ACCEPTED AFTER 5:00 P.M. ON FRIDAY JUNE
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