General Chemistry 2e Quantitative And Qualitative Laboratory Experiments

Author : Albert Russell
Publisher :
ISBN 13 : 9781942465034
Total Pages : 236 pages
Book Rating : 4.4/5 (65 download)

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Download or read book General Chemistry 2E Quantitative and Qualitative Laboratory Experiments written by Albert Russell and published by . This book was released on 2019-11-25 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition continues and expands upon the laboratory exercises and pedagogic philosophy of General Chemistry Quantitative and Qualitative Laboratory Experiments University of the Virgin Islands Edition. New features include an updated and revised Laboratory Equipment and Techniques section, selective report questions, prelaboratory exercises, and Further Reading references. Prelaboratory exercises are now formatted as an integral part of each laboratory exercise. Thus, this text, like its predecessor, provides qualitative and quantitative laboratory exercises to serve the needs of a one-year general chemistry program. It was written in the belief that laboratory studies are an essential part of undergraduate education. Each experiment has a well-defined objective that underscores a basic chemical tenet while providing a reliable, reproducible and satisfying result. Specifically, students learn how to perform essential laboratory techniques such as weighing, titration, glass-working, and informed calculations based on experimental data. Moreover, professional conduct including approaches to safety rules, chemical disposal and storage, organization, and neatness in laboratory operations are integral to each experiment. Through the assembly of scientific apparatus leading to the observation of chemical reactions, this laboratory course stimulates an interest in chemical phenomena. The use of "unknowns" and the use of specific laboratory techniques applied to solve practical problems demonstrate the investigative nature of chemistry. Through these laboratory exercises, students learn that even the most precise scientific measurements are subject to uncertainty. Thereby students learn to distinguish between experimental errors, uncertainties, and "blunders." Thus, error analysis is introduced at an early stage of their scientific training. The quantitative, qualitative, and synthetic general chemistry laboratory exercises within this manual may be used in an independent laboratory course, separate from lecture, or in conjunction with a variety of textbooks. This manual is designed for an instructor to schedule experiments that meet the demands of many varied and different student groups. The laboratory experiments within this manual include a wide range of interesting studies in the general categories of basic principles, techniques of separation and identification; moles, and stoichiometry; chemical thermodynamics; electron transfer; acid-base equilibria; kinetics and physical properties of matter; and synthesis and characterization of inorganic compounds and complex ions.