Laboratory Manual: Containing Directions for a Course of Experiments in Organic Chemistry, Systematically Arranged to Accompany Remsen's Organic Chemistry, Revision of 1992 (Classic Reprint) - Softcover

Orndorff, W. R.

 
9781330764114: Laboratory Manual: Containing Directions for a Course of Experiments in Organic Chemistry, Systematically Arranged to Accompany Remsen's Organic Chemistry, Revision of 1992 (Classic Reprint)

Inhaltsangabe

Excerpt from Laboratory Manual: Containing Directions for a Course of Experiments in Organic Chemistry, Systematically Arranged to Accompany Remsen's Organic Chemistry, Revision of 1992

From time to time the student will be called into the office of the instructor for an informal oral quiz cover ing the work finished. Questions will be asked on the laboratory procedure and on the theoretical part of the work. An attempt is made in these quizzes to make clear parts of the theoretical work that the student has confused or misunderstood and to find out if he knows what he has been doing.

Samples of the compounds made are saved and are shown to the instructor at the quizzes. These should be put in small homeopathic vials, labeled with the name of the substance, boiling point or melting point, date of preparation and name of the student.

In working in the laboratory the student must keep the glass ware and apparatus clean. N o dirty apparatus should be put away in the desk. Neatness and order are essential for good work in the laboratory and will be insisted upon. Great care should be exercised in work ing in the Laboratory of Organic Chemistry. The stu dent should remember that many oi the organic com pounds with which he works take fire readily and some of them are poisonous. There is no danger provided that ordinary care is taken and the directions are fol lowed closely. In any work where especial precautions are necessary the attention of the student is called to it in the directions for the experiment.

Gas-tight goggles are provided for every student and they must be worn whenever there is any danger of injury to the eyes.

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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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Reseña del editor

Excerpt from Laboratory Manual: Containing Directions for a Course of Experiments in Organic Chemistry, Systematically Arranged to Accompany Remsen's Organic Chemistry, Revision of 1992

From time to time the student will be called into the Office of the instructor for an informal oral quiz' cover ing the work finished. Questions will be asked on the laboratory procedure and on the theoretical part of the work. An attempt is made in these quizzes to make clear parts of the theoretical work that the student has confused or misunderstood and to find out if he knows what he has been doing.

Samples of the compounds made are saved and are shown to the instructor at the quizzes. These should be put in small homeopathic vials, labeled with the name of the substance, boiling point or melting point, date of preparation and name of the student.

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.

Reseña del editor

Excerpt from Laboratory Manual: Containing Directions for a Course of Experiments in Organic Chemistry, Systematically Arranged to Accompany Remsen's Organic Chemistry, Revision of 1992

The student is expected to be familiar with the General Part of Gatterman's Practical Methods of Organic Chemistry, translated by Schober and Babasinian, 3d American Edition, pages 1 to 77. Descriptions of the methods used in the Laboratory of Organic Chemistry will be found in this part of the book.

Before beginning any experiment the student is expected to read carefully the directions given in the Laboratory Manual for that experiment and to be sure that he understands them. If in doubt about any point he should consult the instructor or the assistant before beginning the experiment. He is urged to read ahead of the experiment he is doing, when opportunity presents itself, and he will find that it is frequently possible to be carrying on two or more experiments at the same time. It is necessary to use every minute in the laboratory to advantage in order to finish the required work in the allotted time.

When the apparatus required for the experiment has been set up according to the directions given in the manual the student requests the assistant in charge of his section in the laboratory to inspect it. If the apparatus is satisfactory the student may begin the work. If it is not satisfactory the assistant will indicate what changes are necessary. The experiment is then performed by the student and the results are inspected by the assistant. Thus each experiment is checked at the beginning and at the end by the assistant, who also watches the student while the experiment is in progress. If the method of procedure is not correct or could be bettered, the student is at once informed of it.

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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