Chemistry 14BL Laboratory Schedule Fall 2004 SAFETY GLASSES LAB COATS AND CLOSED TOE SHOES MUST BE WORN IN THE LABORATORY AT ALL TIMES FAILURE TO DO SO WILL RESULT IN DISMISSAL FROM THE LABORATORY For Laboratory Periods on Laboratory Assignment1 Videotape Assignment1 Related Text Materials2 Prelab Report Due Date3 Postlab Report Due Date3 9 30 10 6 Safety Locker Check in MSDS workshop Handout Safety 1 31 M A3 A8 AJ NONE 10 7 10 13 10 7 10 13 1 Pipets and Graphing Use of a Pipet 32 34 M 10 7 10 13 10 14 10 20 10 14 10 20 2 Revised Solutions Concentrations Detectability Beer s Law Handout Solution Preparation Spectrophotometric Analysis F66 F70 AJ 168 169 AJ 10 14 10 20 10 21 10 274 10 21 10 27 3a Vinegar A Study of a Weak Acid and its Buffers Use of a Buret 579 603 AJ 10 21 10 27 10 28 11 3 10 28 11 3 3b Vinegar A Study of a Weak Acid and its Buffers F88 F93 AJ 10 28 11 3 11 12 11 175 11 5 11 10 EXCEL Workshop Handout NONE NONE 11 4 11 12 11 17 4a Aspirin Synthesis Recrystallization 78 92 M 11 4 11 12 11 17 11 18 11 24 11 18 11 24 4b Aspirin Analysis by Titration and Melting Point Melting Point Determination 93 103 M F114 F117 AJ F104 F108 AJ 11 18 11 24 11 30 12 3 11 30 12 3 Kinetics Handout 595 612 AJ 11 30 12 3 12 7 12 10 1 Videotapes are available in Powell 270 or at http www oid ucla edu Webcast chemistry index html You are to view these programs except Safety before lab 2 Reading assignments are from Techniques in Organic Chemistry Mohrig Hammond Schatz and Morrill M and Chemical Principles The Quest for Insight Atkins and Jones 2nd Ed AJ You may however use any general chemistry textbook that you have for review of the appropriate topics 3 Prelab and postlab reports are due at the beginning of your regularly scheduled lab periods listed under Due Date 4 Reports in bold face are done in pairs all other reports including the data are prepared individually 5 Reports for Thursday lab sections due 11 12 12 7 12 10 Review and lab clean up NONE NO LABORATORY WORK WILL BE ACCEPTED AFTER 5 00 PM on Friday December 10 2004 NONE
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