Chemical News and Journal of Physical Science, Tom 109Chemical news office., 1914 |
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... Volumes I. to X. of the CHEMICAL NEWS , or set containing . - WILLIAM BRYCE , Bookseller , Lothian Street , Edinburgh ... volume Sir William reproduces the gist of the sensational Bristol Address , and supplements it with carefully ...
... Volumes I. to X. of the CHEMICAL NEWS , or set containing . - WILLIAM BRYCE , Bookseller , Lothian Street , Edinburgh ... volume Sir William reproduces the gist of the sensational Bristol Address , and supplements it with carefully ...
Strona 13
... volume indexes , but is much more elaborate . Every possessor of a set of the Chemical News , whether complete or partial , will do well to add this most valuable volume to his library . ” — Journal of the American Chemical Society ...
... volume indexes , but is much more elaborate . Every possessor of a set of the Chemical News , whether complete or partial , will do well to add this most valuable volume to his library . ” — Journal of the American Chemical Society ...
Strona 15
... volume , the second process raises the O concentration there , and it is therefore the electric current which maintains the equilibrium in the electrode volume . Both the reactions increase the polarisation , and the purely chemical ...
... volume , the second process raises the O concentration there , and it is therefore the electric current which maintains the equilibrium in the electrode volume . Both the reactions increase the polarisation , and the purely chemical ...
Strona 16
... volume , i.e. , between its constituents . The first theory does not admit of that , because there is always equilibrium within the electrode volume ; and all the compensation processes of it a variable current intensity for which the ...
... volume , i.e. , between its constituents . The first theory does not admit of that , because there is always equilibrium within the electrode volume ; and all the compensation processes of it a variable current intensity for which the ...
Strona 17
... volume - the same will happen on the cathode by the H2 introduced - and the chemical equilibrium prevailing before the current was flowing will be destroyed . The oxygen now begins to react with the metal atoms of the electrode volume ...
... volume - the same will happen on the cathode by the H2 introduced - and the chemical equilibrium prevailing before the current was flowing will be destroyed . The oxygen now begins to react with the metal atoms of the electrode volume ...
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Strona 63 - My strong impression is that the surface of the iron is oxidised, or that the superficial particles of the metal are in such relation to the oxygen of the electrolyte as to be equivalent to an oxidation; and that having thus their affinity for oxygen satisfied, and not being dissolved by the acid under the circumstances, there is no renewal of the metallic surface, no reiteration of the attraction of successive particles of the iron on the elements of successive portions of the electrolyte, and therefore...
Strona 161 - ... serves to correlate some properties of metals which at first sight would appear to bear no relation to each other; it leads, namely, to the fact that there is a parallelism between all the elastic properties of metals for which quantitative measurements have been made and the pressure — assumed to act on the solid phase, but not, or not to the same extent, on the liquid phase — which is required to lower the melting-point to ordinary temperature. This pressure is a function of the melting-point,...
Strona 180 - APPOINTMENTS REGISTER. — A Register of Fellows and Associates of the Institute of Chemistry who are available for appointments is kept at the Office of the Institute.
Strona 76 - INSTITUTE was held at the Institution of Civil Engineers, Great George Street, Westminster, on Thursday and Friday, May 7 and 8, 1914, Mr.
Strona 149 - NATURE [MARCH 19, 1914 that the metal acquires a negative charge during the catalytic combustion of gases in contact with it...
Strona 180 - Hostel. For Prospectus and Particulars apply to the DEAN (WILLIAM WRIGHT, MB, D.Sc., FRCS), who will be glad to make arrangements for any one wishing to see over the College and Hospital.
Strona 132 - Methods. Courses for Beginners, as well as for Advanced Students, in Physiology and Technology of Fermentations. Biological Analysts of Yeast. The Laboratory possesses a numerous collection of yeasts (brewers', distillers', wine, disease yeasts), moulds, and bacteria. Manual*: E. Chr. Haasen, " Practical Studies in Fermentation,
Strona 123 - Since the specific gravity of a substance is the weight of a unit volume of the substance compared, the susceptibilities may be converted into mass values by dividing the volume values...
Strona 195 - About 5CIU' of water was added, and then from 2cm> to 5cm3 of sulphuric acid. The water and excess of sulphuric acid were evaporated off by directing a small flame from the blast lamp nearly vertically downward upon the liquid. The evaporation required about fifteen minutes. The results obtained upon weighing the crucible and barium sulphate were satisfactory in three cases out of five, but in the other two cases there was loss. To prevent this a cone of fine platinum gauze was fitted into the mouth...