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Chm111 lab guide EXTENDED LEARNING INSTITUTE NORTHERN VIRGINIA COMMUNITY COLLEGE LABORATORY GUIDE CHM College Chemistry I ELI HOTLINE - V TDD - Version CHM CCopyright ? by Northern Virginia Community College All rights reserved CCHM Laboratory Guide Table

EXTENDED LEARNING INSTITUTE NORTHERN VIRGINIA COMMUNITY COLLEGE LABORATORY GUIDE CHM College Chemistry I ELI HOTLINE - V TDD - Version CHM CCopyright ? by Northern Virginia Community College All rights reserved CCHM Laboratory Guide Table of Contents Overview of CHM Laboratory Component On-Campus Laboratory Experiments O ?- Campus Laboratory Exercises Policies and Procedures for On-Campus Laboratories Prelaboratory for Dry Lab -- Chemical Models Lewis Structures Instructions for O ?- Campus Laboratory Exercises Inorganic Nomenclature Scienti ?c Literature Exercise Library Information Retrieval Exercise Research Report Smithsonian Lab Exercises Exercise Hands-on Science Center Exercise ??Science in American Life ? Exhibit Chromatography of Food Dyes COverview of CHM Laboratory Component The laboratory component of the ELI course CHM College Chemistry I consists of ten laboratory exercises four on-campus laboratory experiments one Lab Safety Orientation and Techniques one Nomenclature Lab and Test three CyberChem CD-ROM CyberLabs and your choice of one out of ?ve o ?- campus experiments On-Campus Laboratory Experiments all are mandatory Scheduling Four experiments are scheduled in the chemistry lab on Annandale Campus on Saturdays from am to pm during the semester These are to be done in groups of four students These experiments have been selected from the Laboratory Manual for Principles of General Chemistry th Edition These are Experiment Identi ?cation of a Compound Physical Properties -- read the textbook assignments for Units and Experiment A Volumetric Analysis -- read the textbook assignments for Units Experiment Inorganic Compounds and Metathesis Reactions -- read the textbook assignments for Units and Dry Lab Atomic and Molecular Structure -- read the textbook assignments for Units and also complete the Prelaboratory assignment Chemical Models Lewis Structures on pages - of this Lab Guide Complete the Prelaboratory Assignment questions in the Laboratory Manual for each scheduled experiment individually not in groups Submit it to the instructor in Lab Perform each experiment and submit a Lab Report as per the described format Allow three hours to complete one experiment You must plan to do two experiments on each Saturday - and - Preparation for ?rst on-campus laboratory experiment Before reporting to the Annandale Campus chemistry lab for the ?rst time you should a complete Assignment see your online Course Guide including your Course Completion Plan on the online forum b Do the Lab Safety Orientation and Techniques o ?-campus lab see instructions in the O ?-Campus Laboratory Exercises section on the next page c read the ??Procedures and Policies for On- Campus Laboratories ??section of this Guide d view the Lab Safety Video in one of the campus libraries and take the Lab Safety quiz C available at any NVCC campus Testing Center Note you must pass this safety quiz and present a form certifying this to the lab instructor in order to be admitted to the lab O ?-campus Laboratory Exercises Mandatory Exercises Lab Safety Orientation and Techniques -- Read Laboratory Safety and Guidelines Laboratory Data and Laboratory Techniques sections Read Dry Lab complete Sections A through D and submit pages - and pages