A Laboratory Guide for Beginners in Chemical Analysis
Author: Karl Joseph Eugen Birnbaum
Publisher:
Published: 1870
Total Pages: 116
ISBN-13:
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A Laboratory Guide for Beginners in Chemical Analysis (Classic Reprint)
Author: Karl Joseph Eugen Birnbaum
Publisher:
Published: 2015-08-08
Total Pages: 108
ISBN-13: 9781332513079
DOWNLOAD EBOOKExcerpt from A Laboratory Guide for Beginners in Chemical Analysis The formulae made use of in this work to describe compounds, are molecular formulae; that is, they express the weight which, in the gaseous state, they have, referred to H, volume for volume, this is not the place to describe the methods by which the molecular volumes of volatile and nonvolatile bodies have been determined. The molecule we believe to be composed of atoms having the smallest proportion, by weight, of the element which can enter into combination. The atoms unite with one another to form molecules, in which their affinities are mutually satisfied: the measure of affinity is different for different atoms: the elements differ in quantivalency or atomicity. The measure of the atom of hydrogen, H, is selected as a basis; it is univalent, and is, as it were, a point of departure for other atoms. The metalloids are called univalent, bivalent, trivalent, etc., according as an atom is able to unite with, or replace, one, two or three atoms of hydrogen. The quantivalency of the metals depends upon the number of hydrogen atoms which the metal-atom can replace. Probably every atom has a fixed capacity for saturation a fixed chemical value. 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."
A Laboratory Guide in Chemical Analysis (Classic Reprint)
Author: David O'Brine
Publisher: Forgotten Books
Published: 2017-10-11
Total Pages: 244
ISBN-13: 9780266160977
DOWNLOAD EBOOKExcerpt from A Laboratory Guide in Chemical Analysis My thanks are due to the students and faculty of the Columbus Medical College, and especially to Drs. 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.
A Laboratory Guide in Qualitative Chemical Analysis (Classic Reprint)
Author: Horace Lemuel Wells
Publisher: Forgotten Books
Published: 2017-09-16
Total Pages: 218
ISBN-13: 9781528263610
DOWNLOAD EBOOKExcerpt from A Laboratory Guide in Qualitative Chemical Analysis The method of instruction presented in this little book has been developed by the author in teaching the subject during the past fourteen years. The course differs materially from those usually employed, and has given satisfaction because of its tendency to obviate thoughtless and mechanical work on the part of the student - facts which may be offered as an excuse for adding another to the great number of works on qualitative analysis. The general plan of Part I, which is applied wherever it would not be too cumbersome, consists in giving directions for analyses without mentioning the results, and in requiring the student to determine for himself the results of the operations. Following this system, the student almost invariably performs his preliminary experiments with great care, because he recognizes their object and importance. This is especially the case if the student understands that, in the analysis of unknown mixtures, he will not be allowed to use any tables or abbreviated schemes of analysis. 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.
Qualitative Chemical Analysis
Author: Wilfred Welday Scott
Publisher: Forgotten Books
Published: 2018-01-30
Total Pages: 412
ISBN-13: 9780267273829
DOWNLOAD EBOOKExcerpt from Qualitative Chemical Analysis: A Laboratory Guide The Metals. The Groups, Reactions of the Groups, Separation of the Groups, Tabular Outline of Separation, Notes on Separation Hydrogen Chloride Group; Description of the Elements - Lead, Mercury and Silver; Laboratory Tests and Chemical Reactions of the Group; Procedure for Separation of the Group; Notes on the Procedure. 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.
A Laboratory Manual of Qualitative Chemical Analysis for Students of Pharmacy (Classic Reprint)
Author: Theodore J. Bradley
Publisher: Forgotten Books
Published: 2018-02-24
Total Pages: 142
ISBN-13: 9780484734912
DOWNLOAD EBOOKExcerpt from A Laboratory Manual of Qualitative Chemical Analysis for Students of Pharmacy Qualitative analysis is of use to the pharmacist in testing chemicals for identity and purity. The study of the subject is also Of value because Of the practical knowledge of chemicals and chemical processes acquired by the student, and because it gives training in careful observation and develops the reasoning powers as they are exercised in the interpretation of results. This Manual was prepared as a guide for the author's own classes, and the objects sought are to acquaint the student with the general methods Of qualitative analysis and to prepare him to carry out such qualitative tests as the pharmacist may be called upon to make. The course is arranged to include one hour of lecture, one hour of recitation and about three hours of laboratory work per week for one school year. Practice on the analysis of unknown solutions is provided for throughout the course. This is important, as it not only increases the interest of the student in the work but also develops his self-reliance by constantly putting him upon his own responsibility in doing his work and in interpreting his results. The introductory section on the theory Of chemistry may be omitted if it is not necessary for the class to study or review this part of the subject. The Manual is in no sense a reference book, and in general only those things are included that are needed as a guide for the labora tory work, or which may easily be learned in connection with this work. A standard reference book on qualitative analysis will be Of great service while taking the course, and such a reference book is indispensable for anyone who is to pursue the-subject further. 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.
Laboratory Manual and Principles of Chemistry
Author: George M. Richardson
Publisher: Forgotten Books
Published: 2017-09-15
Total Pages: 268
ISBN-13: 9781527720442
DOWNLOAD EBOOKExcerpt from Laboratory Manual and Principles of Chemistry: For Beginners All detailed treatment of chemical compounds and the chemistry of the individual elements has been purposely omitted, not from any lack of an appreciation of the value of such treatment, but because it would be out of place in a book principally intended as a laboratory manual. 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.
A Laboratory Text Book of Practical Chemistry
Author: William George Valentin
Publisher: Franklin Classics
Published: 2018-10-09
Total Pages: 396
ISBN-13: 9780341863632
DOWNLOAD EBOOKThis 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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
A Laboratory Manual of Chemistry for Beginners
Author: Arnold Frederik Holleman
Publisher: Forgotten Books
Published: 2018-02-25
Total Pages: 116
ISBN-13: 9780666366832
DOWNLOAD EBOOKExcerpt from A Laboratory Manual of Chemistry for Beginners: An Appendix to the Author's Text-Book of Organic Chemistry IT is admitted universally that chemistry cannot be learnt by the study of text-books only, and that laboratory practice is essential. A student new to the science derives most benefit from a laboratory course of inorganic preparations, simple quantitative experiments, and qualitative inorganic analysis. He is brought thus into contact with work closely connected with the text-books and lectures on this division of chemistry, and is enabled to understand the subject much better than by any other method. A student beginning the study of organic chemistry usually has to content himself with text-books and lectures, and very seldom has the opportunity of handling the compounds about which he has to read. There is, evidently, therefore, a lack in the methods of teaching the elements of organic chemistry adopted in the Universities. 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.
The Practical Laboratory Guide in Chemistry (Classic Reprint)
Author: David O'Brine
Publisher: Forgotten Books
Published: 2017-11-15
Total Pages: 206
ISBN-13: 9780260176288
DOWNLOAD EBOOKExcerpt from The Practical Laboratory Guide in Chemistry K4fes6 read k4fecy6, on page 61, Zettnow's chart. Mercuric nitrate read mercuric, etc., on page 85, foot note. Crupreous urate read Cuprous, etc., on page 87. 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.
