Russian Journal of Inorganic Chemistry, Tập 16,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1971 |
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Trang 37
... titration , spectrophotometrically , and conductimetrically , the isomolar series [ continuous variations ( Ed . of Trans- lation ) ] method being used . 10 alin the ino- tions Table 1. Absorption maxima (. the s s of the -20 = 1 nd hai ...
... titration , spectrophotometrically , and conductimetrically , the isomolar series [ continuous variations ( Ed . of Trans- lation ) ] method being used . 10 alin the ino- tions Table 1. Absorption maxima (. the s s of the -20 = 1 nd hai ...
Trang 111
Potentiometric titration with KOH solution showed that the basicity of the " blue " is 6 , which agrees with that found for the yellow form . The spectral characteristics of aqueous solutions of the yellow and blue forms are the same in ...
Potentiometric titration with KOH solution showed that the basicity of the " blue " is 6 , which agrees with that found for the yellow form . The spectral characteristics of aqueous solutions of the yellow and blue forms are the same in ...
Trang 389
The titration curve for this system ( curve 1 in Fig . 1 ) shows a sudden change in pH when 1.3 cm3 of alkali have been added . A precipitate is formed above pH 6.75 . In the titration at a ratio Cu : Alan = 1 : 2 ( curve 2 ) , in which ...
The titration curve for this system ( curve 1 in Fig . 1 ) shows a sudden change in pH when 1.3 cm3 of alkali have been added . A precipitate is formed above pH 6.75 . In the titration at a ratio Cu : Alan = 1 : 2 ( curve 2 ) , in which ...
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INORGANIC | 1 |
Reaction of certain arsenides of Group IIV elements | 8 |
Thermal decomposition of molybdenum pentachloride | 15 |
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absorption bands absorption spectra Akad alcohol alkali aluminium ammonium analysis anhydrous aqueous solutions atom caesium calculated carbonate cerium Chem chemical chloride cm-¹ cm¹ cobalt(III composition compounds concentration coordination copper corresponding crystallisation crystals curves density determined dimethylformamide dioxan dissociation endothermic effect equilibrium diagram erbium eutectic experimental extraction formed groups H₂O heating hydrogen hydroxide infrared spectra Inorg investigated ions iron(III isothermal kcal Khim lanthanide lanthanum lattice ligand lithium metal methanol method mixture molar mole molecules molybdenum Moscow Nauk SSSR Neorg obtained oxide parameters perxenate platinum(II plexes potassium potentiometric praseodymium precipitate prepared present pyridine range ratio reaction Russ salt scandium shows sodium perxenate solid phase solid solutions solubility solvent specimens spectrum stability constants strengite sulphide synthesis Table temperature thermal decomposition thiocyanate tion titration Translated into Russian vanadium vanadium(V vibrations X-ray diffraction Zhur zirconium