Physikalisch-chemisches Centralblatt: Physico-chemical review. Revue physico-chimique ..., Volume 3

Couverture
Gebrüder Borntraeger, 1906
 

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Page 57 - The object of the paper is to consider the possibility of extending the hydrate theory to electrolytes in such a way as to take account of the observations which form the experimental basis of the theory of electrolytic dissociation. The hydrate theory postulates that an aqueous salt solution consists of a mixture of hydrates in equilibrium with the solvent and with one another. But it must be supposed that even in solution there is a limit to the possibility of hydrate formation, so that ultimately...
Page 787 - Sur la distillation de l'or, des alliages d'or et de cuivre, d'or et d'etain, et sur une nouvelle preparation du pourpre de Cassius.
Page 745 - Über die Bildung von Mischkristallen der Blei-, Silber-, Thallo- und Cuprohalogene aus Schmelz fluss.
Page 722 - The data given are for the construction of a curve enabling direct comparisons of a thermometer to be made with a minimum of labor. The method is shown to be both practically and theoretically satisfactory. This paper is preliminary in nature, and does not pretend to give final values, because only a single standardized thermometer was used.
Page 47 - The number of molecules of water in combination with one molecule of the dissolved substance usually increases with the dilution of the solution.
Page 667 - Soc. London, June 7, 1906. [Chem. News 93, 288, 1906. P. Pavlow. Über die Bedingungen der Bildung von Kristallen verschiedener Form in einem flüssigen Medium.
Page 750 - Man kann eben jedes Auftreten oder jede Veränderung der Körperfarbe bei der Bildung von Salzen (= mit farblosen Metallatomen i auf intramolekulare Umwandlung zurückführen.
Page 183 - The phenomenon has at last been observed : a dense mass of non-luminous sodium vapour radiating -A brilliant yellow light when illuminated by the light from a very intense sodium flame. The same phenomenon has been observed in the region of the channelled absorption ; in this case, however, radiations of other wave-lengths are emitted, as well as those of the same period as that of the exciting light. This seems to be the first case found of the phenomenon, which it may perhaps be well to style rfso-ivuice...
Page 451 - Über die Kinetik der Abspaltung der Acylgruppen bei den Estern mehrwertiger Alkohole durch OS-Ionen im wässerigen homogenen System.
Page 754 - The Heating Effects produced by Röntgen Rays in Different Metals, and their Relation to the Question of Changes in the Atom.

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