cover image: Journal of the Indian Chemical Society  September  1938

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20.500.12592/gvbfd3

Journal of the Indian Chemical Society September 1938

1938

The solubility of the greenish yellow precipitate of nickel isanitrosothiocumphor in dilute hydrochloric acid solution and the insolubility of the cobalt complex in the same solvent have been utilised in estimating cobalt in presence of nickel. [...] The solubility of the greenish yellow precipitate of nickel isonitrosotlaicamphor in dilute hydrochloric acid and the insolubility of the cobalt complex in the same solvent lies been utilised for the quantitative estimation of cobalt in presence of nickel. [...] The only perceptible effect of the hydrochloric acid solution is the lowering of the value of A from ots to 0.0079 and of B from mr31 to o116. [...] A colloid may be looked upon as a solution of mixed electrolytes so that the relation of Rohlrausch and Weber is applicabie in the measurement of cataphoresis by the method of moving boundaries: It has been shown in the following that under proper conditions the results of the moving boundary method are reproducible within two per cent and that the results obtained with boundary method and with mi [...] The potential gradient in the new mixture was directly observed and the velocity of pierate ion was obtained from the speed of the boundary and the potential gradient as 34'4 ± 1.2 ; this agrees fairly well with the value of Vu i.e.
technology medicine science
Pages
58
Published in
India
SARF Document ID
sarf.120026
Segment Pages Author Actions
Frontmatter
i-iv J.N. Ray, P. Ray view
A Method for the Estimation of Cobalt in Presence of Nickel
473-474 Dines Sen view
Use of Vanadous Sulphate as a Reducing Agent. Part III. Estimation of Cerium
475-478 Pares Banerjee view
Viscosity and Density of Cadmium Chloride Solutions at 35°
479-482 Amritansu Chakravarti, Balbhadra Prasad view
On the Moving Boundary Method for the Determination of Cataphoresis of Colloids
483-488 N.C. SenGupta view
Strainless Monocyclic Rings. Part III. Synthesis of 2-Methyl-Cyclohexanesuccinic Acid and the Separation of its Isomers
489-494 Muhammad Qudrat-i-Khuda, Akbar Mallick, Ashutosh Mukherji view
Studies in Organo-Arsenic Compounds. Part VIII. Synthesis of Arsindole Derivatives from Phenylacetylene
495-497 Hirendra DasGupta view
Studies in Organo-Arsenic Compounds. Part IX. Synthesis of Arsenic Analogue of Succinimide
498-500 Hirendra DasGupta view
Indigoid Vat Dyes of the Isatin Series. Part III 3-Indole-2-(4-Methyl)-Thionaphtheneindigos
501-508 Sisir Guha view
Essential Oil from Flowers of Kewda (Pandanus Odoratissimus)
509-512 S.S. Deshapande view
On Certain Salts of Alkaloids
513-515 U.P. Basu view
Occurrence of Psoralen in Phebalium Argenteum Smith
516-516 P.K. Bose, H.H. Finlayson view
Reviews
517-518 unknown view
Backmatter
i-viii unknown view

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