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This practical guide to laboratory chemistry is designed for students and teachers at the elementary level, providing clear explanations of key concepts and step-by-step instructions for conducting experiments and analyzing results. It is an essential resource for anyone studying chemistry, as well as for teachers and science educators. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
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Excerpt from Laboratory Directions for Elementary Chemistry: Designed to Accompany a d104book of Chemistry by W. A. Noyes The importance of the laboratory work in a course in elementary chemistry cannot be too strongly emphasized. It is only by the actual contact and experimentation with some of the many materials described in a text-book that the student ever comes to any realizing sense of the means by which the science of chemistry has been built up. For this reason it is advisable to supplement the laboratory exercises with discussions of an explanatory nature, in which the correlation between laboratory and text-book work may be brought out. The experiments described in this guide have been chosen with the following objects in mind: To reduce the variety of materials handled, consequently the confusion of many new names and strange materials, to a minimum; to make each experiment a fairly exhaustive study of some particular material or property; to have the sequence of experiments such as will lead to a certain amount of reasoning from analogy. This guide does not pretend to be an exhaustive description of elementary experiments, but rather a selection of a few suitable, consecutive experiments from the many possible. I wish to take this opportunity to acknowledge the many helpful suggestions and criticisms which I have received from Drs. C. W. Balke, C. H. Hecker, S. B. Hopkins and W. A. Noyes in the preparation of this book. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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For students, DIY hobbyists, and science buffs, who can no longer get real chemistry sets, this one-of-a-kind guide explains how to set up and use a home chemistry lab, with step-by-step instructions for conducting experiments in basic chemistry -- not just to make pretty colors and stinky smells, but to learn how to do real lab work: Purify alcohol by distillation Produce hydrogen and oxygen gas by electrolysis Smelt metallic copper from copper ore you make yourself Analyze the makeup of seawater, bone, and other common substances Synthesize oil of wintergreen from aspirin and rayon fiber from paper Perform forensics tests for fingerprints, blood, drugs, and poisons and much more From the 1930s through the 1970s, chemistry sets were among the most popular Christmas gifts, selling in the millions. But two decades ago, real chemistry sets began to disappear as manufacturers and retailers became concerned about liability. ,em>The Illustrated Guide to Home Chemistry Experiments steps up to the plate with lessons on how to equip your home chemistry lab, master laboratory skills, and work safely in your lab. The bulk of this book consists of 17 hands-on chapters that include multiple laboratory sessions on the following topics: Separating Mixtures Solubility and Solutions Colligative Properties of Solutions Introduction to Chemical Reactions & Stoichiometry Reduction-Oxidation (Redox) Reactions Acid-Base Chemistry Chemical Kinetics Chemical Equilibrium and Le Chatelier's Principle Gas Chemistry Thermochemistry and Calorimetry Electrochemistry Photochemistry Colloids and Suspensions Qualitative Analysis Quantitative Analysis Synthesis of Useful Compounds Forensic Chemistry With plenty of full-color illustrations and photos, Illustrated Guide to Home Chemistry Experiments offers introductory level sessions suitable for a middle school or first-year high school chemistry laboratory course, and more advanced sessions suitable for students who intend to take the College Board Advanced Placement (AP) Chemistry exam. A student who completes all of the laboratories in this book will have done the equivalent of two full years of high school chemistry lab work or a first-year college general chemistry laboratory course. This hands-on introduction to real chemistry -- using real equipment, real chemicals, and real quantitative experiments -- is ideal for the many thousands of young people and adults who want to experience the magic of chemistry.