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Excerpt from Principles of Inorganic Chemistry The phase rule of Willard Gibbs has also played its part in the recent developments in inorganic chemistry. It has laid special stress upon the conditions of equilibrium between the different phases of the same and different substances, and has predicted the existence of unknown substances, many of which have recently been found. The phase rule is a beautiful, short-hand expression of great masse...

Excerpt from Elements of Inorganic Chemistry The condition of chemistry to-day differs greatly from that of twenty years ago. Within this period the new physical chemistry has come into existence, and several generalizations have already been reached which affect fundamentally the whole science of chemistry. Some of these can, and, in the opinion of the author, should be introduced very early in the study of the science. Take the theory of e...

Excerpt from The Elements of Physical ChemistryIt has been the aim of the author to deal with the whole subject of physical chemistry in an elementary manner. The rapidly increasing desire, on the part of students of chemistry and physics, to know more of physical chemistry is manifesting itself in every direction. It is with the object of helping such students in the later stages of their college work and in the earlier part of their universi...

Excerpt from A Study of the Absorption Spectra: Of Solutions of Certain Salts of Potassium, Cobalt, Nickel, Copper, Chromium, Erbium, Praseodymium, Neodymium, and Uranium as Affected by Chemical Agents and by Temperature This investigation on the absorption spectra of solutions is a continuation of the work of Jones and Uhler and Jones and Anderson, and has been made possible by grants generously awarded by the Carnegie Institution of Washing...

Excerpt from The Modern Theory of Solution: Memoirs by Pfeffer, Van't Hoff Arrhenius, and Raoult We find their strict analogues in the osmotic pressures of certain solutions. The laws of gas-pressure apply to the os motie pressures of dilute solutions of substances of the class of cane-sugar - z'. A, those substances whose solutions do not conduct the electric current. AS quickly as we turn to solu tions of the strong acids and bases, and sal...

Excerpt from Hydrates in Aqueous Solution: Evidence for the Existence of Hydrates in Solution, Their Approximate Composition, and Certain Spectroscopic Investigations Bearing Upon the Hydrate ProblemThis investigation is the outcome of an observation made in this labora tory in connection with an entirely different line of work. A Japanese, Ota, was working on the condition of certain double salts in the presence of water, to ascertain whether...

Excerpt from Conductivity and Viscosity in Mixed Solvents: A Study of the Conductivity and Viscosity of Solutions of Certain Electrolytes in Water, Methyl Alcohol, Ethyl Alcohol, and Acetone, and in Binary Mixtures of These Solvents The earlier work in physical chemistry had to deal almost exclusively with aqueous solutions. This was due to the fact that water is by far the most universal solvent. It dissolves a much larger number of substanc...

Excerpt from The Freezing-Point Lowering, Conductivity, and Viscosity of Solutions of Certain Electrolytes in Water, Methyl Alcohol, Ethyl Alcohol, Acetone, and Glycerol, and in Mixtures of These Solvents With One AnotherStrontium Chloride Magnesium Chloride Barium Chloride Calcium Strontium Nitrate. Magnesium Nitrate Barium Nitrate.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.f...

Excerpt from The Electrical Conductivity, Dissociation, and Temperature Coefficients of Conductivity From Zero to Sixty-Five Degrees of Aqueous Solutions of a Number of Salts and Organic Acids This study of the conductivity and dissociation of electrolytes, and of the tempera ture coefficients of conductivity, was begun eleven years ago in connection with the solvate theory of solution, which had been proposed in this laboratory Shortly befor...