Problems In Chemical Arithmetic
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Problems In Chemical Arithmetic
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Author : Ebenezer John Cox
language : en
Publisher:
Release Date : 1891
Problems In Chemical Arithmetic written by Ebenezer John Cox and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1891 with categories.
Elementary Chemical Arithmetic
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Author : Sydney Lupton
language : en
Publisher:
Release Date : 1882
Elementary Chemical Arithmetic written by Sydney Lupton and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1882 with Chemistry categories.
Chemical Arithmetic
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Author : Sydney Lupton
language : en
Publisher: Forgotten Books
Release Date : 2018-03-06
Chemical Arithmetic written by Sydney Lupton and has been published by Forgotten Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-06 with Science categories.
Excerpt from Chemical Arithmetic: With Twelve Hundred Examples The following numerical problems on the chief properties and reactions of the more important elements and inorganic compounds are intended to be used in conjunction with a descriptive text-book of chemistry. The beginner is supposed to be acquainted with elementary arithmetic. Those more advanced are strongly advised to learn the use of logarithms, when Tables VI. And VII. Will materially lighten the arithmetical labour. Those portions of the introduction, which may be omitted on a first perusal, and a few of the more difficult problems, are marked off by lines. For the sake of simplicity, and to avoid frequent changes, in many cases the numbers used are only approximate. More accurate data will be found in my Numerical Tables and Constants in Elementary Science. 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 Elements Of Chemical Arithmetic
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Author : J. Milnor Coit
language : en
Publisher:
Release Date : 1886
The Elements Of Chemical Arithmetic written by J. Milnor Coit and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1886 with Analytical chemistry categories.
Pharmaceutical And Chemical Problems And Exercises With Explanatory Text
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Author : Oscar Oldberg
language : en
Publisher:
Release Date : 2015-06-30
Pharmaceutical And Chemical Problems And Exercises With Explanatory Text written by Oscar Oldberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-30 with Medical categories.
Excerpt from Pharmaceutical and Chemical Problems and Exercises, With Explanatory d104: Including Pharmaceutical and Chemical Arithmetic, Weights and Measures, Specific Density and Specific Volume, and Chemical Notation and Nomenclature, Chemical Equations, Problems in Oxidation and Reduction, and St chiometry; Together With the Elementary T Three editions of this little book are exhausted. A fourth edition is hereby offered fully revised and containing much new matter. The lack of a suitable text book on the subject with sufficient exercises in pharmaceutical and chemical arithmetic, chemical notation and nomenclature, chemical equations and stoechiometric problems has prompted me to this effort to supply the want. Thirty-five years' experience as a teacher has convinced me that it is impossible to give students the required amount and variety of practical work of this nature without the aid of a text book, since the time and labor necessary to prepare needed examples from lesson to lesson are far greater than the teacher can bestow. Students of pharmacy have had the arithmetic taught in the secondary schools before taking up their special technical courses, but so many of them are deficient in it that a review with further practice is often indispensable. The problems and exercises of Parts I to VI may be undertaken without previous instruction in pharmacy or chemistry. The chemical problems and exercises may be employed either concurrently with, or after, the first years course in chemistry. Notation and equation writing are given a large share of attention. The eighty pages devoted to theoretical chemistry, the law of periodicity, and the classification of inorganic compounds, have been written for the express purpose of preparing the student to intelligently grasp the system of chemical notation and the method of writing equations. The manner of treatment of these subjects is in some respects new. Those who can not understand and quickly solve such problems as are presented in this book can not be competent practical pharmacists or chemists. 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 Text Book Of Chemical Arithmetic
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Author : Horace Lemuel Wells
language : en
Publisher:
Release Date : 1905
A Text Book Of Chemical Arithmetic written by Horace Lemuel Wells and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1905 with Chemistry categories.
A Series Of Chemical Problems With Key For Use In Colleges And Schools
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Author : Thomas Edward Thorpe
language : en
Publisher:
Release Date : 1891
A Series Of Chemical Problems With Key For Use In Colleges And Schools written by Thomas Edward Thorpe and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1891 with Chemistry categories.
Pharmaceutical And Chemical Problems And Exercises
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Author : Oscar Oldberg
language : en
Publisher:
Release Date : 1907
Pharmaceutical And Chemical Problems And Exercises written by Oscar Oldberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1907 with Pharmacy categories.
Course In Pharmaceutical And Chemical Arithmetic
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Author : Julius William Sturmer
language : en
Publisher: Rarebooksclub.com
Release Date : 2013-09
Course In Pharmaceutical And Chemical Arithmetic written by Julius William Sturmer and has been published by Rarebooksclub.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09 with categories.
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1903 edition. Excerpt: ...40% of $120.00 = $48.00; $120.00 minus $48.00--g72 00-10% of $72.00 = $7.20; $72.00 minus $7.20 = $64.80"?.% of $64.80 = $1.94; $64.80 minus $1.94 = $62.80 (Ans.) PERCENTAGE PROBLEMS. Percentage--abbreviated percent., and indicated by the symbol %--means parts per 10o parts. Opium, said to contain 14% of morphine, contains 14 parts of the latter to 86 parts of other constituents, making 100 parts in all. The amount of a constituent in a drug, the amount of component in a mixture or in a preparation, the amount of dissolved substance in a solution, --all these amounts are conveniently expressed in percentages; that is, they are conveniently adjusted to the scale of 100. This being true, problems involving percentages are of frequent occurrence in every-day work. In such problems the following factors come into play: 1. The amount of drug, mixture, preparation, or solution, or whatever is to represent the 100 parts. 2. The amount of constituent or ingredient. 3. The amount of constituent or ingredient as expressed in percentage. 4. The amount of drug, mixture, etc., expressed in percentage. This is always 100, and is never sought as an answer. 5. The amount of diluent or solvent. For sake of brevity let us designate drug, mixture, preparation, or solution by M, standing for mixture; constituent or ingredient by C, standing for constituent; percentage by its customary symbol, %; and diluent or solvent byD. In percentage problems there are four cases possible: (1) M may be sought, the other factors being known; (2) In order that comparisons may be readily made--made by inspection--such data should be reduced to some common standard or scale; and the number 100 is selected, rather than 12, 114, or any other number, for arithmetical...
Mathematical Problems For Chemistry Students
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Author : Gyorgy Pota
language : en
Publisher: Elsevier
Release Date : 2011-08-30
Mathematical Problems For Chemistry Students written by Gyorgy Pota and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08-30 with Mathematics categories.
Mathematical Problems for Chemistry Students has been compiled and written (a) to help chemistry students in their mathematical studies by providing them with mathematical problems really occurring in chemistry (b) to help practising chemists to activate their applied mathematical skills and (c) to introduce students and specialists of the chemistry-related fields (physicists, mathematicians, biologists, etc.) into the world of the chemical applications. Some problems of the collection are mathematical reformulations of those in the standard textbooks of chemistry, others were taken from theoretical chemistry journals. All major fields of chemistry are covered, and each problem is given a solution. This problem collection is intended for beginners and users at an intermediate level. It can be used as a companion to virtually all textbooks dealing with scientific and engineering mathematics or specifically mathematics for chemists. * Covers a wide range of applications of the most essential tools in applied mathematics * A new approach to a number of classical textbook-problems * A number of non-classical problems are included