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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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This w...

Excerpt from An Introduction to the Principles of Physical: Chemistry From the Standpoint of Modern AtomisticsPhysical Chemistry is equivalent to five semester hours, it will usually be possible to take up in detail some of the more im portant thermodynamic derivations, and to facilitate this the derivations of practically all the thermodynamic equations em ployed in this book are given in the Appendix with the proper cross references in the b...

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve ...

Excerpt from Dissolved Gases in GlassOn cooling the glass, these gases should remain in solution, and glass in the finished state may therefore be expected to contain appreci able quantities of these dissolved gases. Since no actual data concern ing the nature or amounts of such dissolved gases were available, the experiments described below were undertaken for the purpose of throwing some light on this question. These experiments are to be re...

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Excerpt from A Twin-Bomb Method for the Accurate Determination of Pressure-Volume-Temperature Data and a Simple Method for the Accurate Measurement of High PressuresTo the larger of the two bombs there is now added, in the form of fine shot or wire for example, the right amount of a material having negligible vapor pressure and negligible (or known) compressibility, to adjust the volumes to exact equality. There is some advantage in using for ...

Excerpt from Apparatus and Methods for the Separation, Identification, and Determination of the Chemical Constituents of PetroleumIn constructing the still it was decided to provide the plates In the rectifying column with separate heaters and thermocouples so that the temperatures of these plates could be independently controlled and measured.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find mo...

Excerpt from Standard States for Bomb CalorimetryFor the purpose of recording such thermodynamic quantities as heat of formation, free energy of formation, entropy of formation, heat content, etc, for chemical substances, it is necessary to adopt some standard reference state, at least for each of the chemicals elements.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks...

Excerpt from Standard States for Bomb CalorimetryFor the purpose of recording such thermodynamic quantities as heat of formation, free energy of formation, entropy of formation, heat content, etc, for chemical substances, it is necessary to adopt some standard reference state, at least for each of the chemicals elements.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks...

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Excerpt from On the Determination of the Empirical Formula of a HydrocarbonStated in another way, the molecular weight Of a hydrocarbon is greater than some even whole number by an amount which is never more than per cent of the number and, as will appear later, is too small to be significant in connection with the problem of deter mining the empirical formula. A may therefore be neglected in practically all cases.About the PublisherForgotten ...

Excerpt from The Principles of Measurement and of Calculation in Their Application to the Determination of Diophantine QuantitiesIt will be noticed that in the above descriptions we have employed such expressions as obviously, reasonable, and' 'appropriate which are not defined and which are. Essentially incapable of exact definition. In fact, except perhaps in purely statistical problems, no mathematical method of treating the observational d...

Excerpt from On the Determination of the Empirical Formula of a HydrocarbonStated in another way, the molecular weight Of a hydrocarbon is greater than some even whole number by an amount which is never more than per cent of the number and, as will appear later, is too small to be significant in connection with the problem of deter mining the empirical formula. A may therefore be neglected in practically all cases.About the PublisherForgotten ...

Excerpt from The Principles of Measurement and of Calculation in Their Application to the Determination of Diophantine QuantitiesIt will be noticed that in the above descriptions we have employed such expressions as obviously, reasonable, and' 'appropriate which are not defined and which are. Essentially incapable of exact definition. In fact, except perhaps in purely statistical problems, no mathematical method of treating the observational d...

Excerpt from Reprint and Circular Series of the National Research Council, Vol. 2: Refractory Materials as a Field for ResearchWith this explanation therefore we shall assume that our hypothetical research association or corporation finds it convenient to organize itself into divisions for handling the different parts of its work. These divi sions might be somewhat as follows.About the PublisherForgotten Books publishes hundreds of thousands o...

Excerpt from Reprint and Circular Series of the National Research Council, Vol. 2: Refractory Materials as a Field for ResearchWith this explanation therefore we shall assume that our hypothetical research association or corporation finds it convenient to organize itself into divisions for handling the different parts of its work. These divi sions might be somewhat as follows.About the PublisherForgotten Books publishes hundreds of thousands o...