Russian Journal of Inorganic Chemistry, Tập 15,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1970 |
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Trang 1061
... Specimen No. Composition of heated specimens of Fe , 0 , .4SeO2H2O Selenium , % Iron , % Compound Specimen heated to , ° C calc . found calc . found 1 Fe2O3 4SeO2 H2O 20 50.82 50.71 17.97 17.69 2 Fe2O3-38e02 408 48.09 48.33 22.67 22 42 ...
... Specimen No. Composition of heated specimens of Fe , 0 , .4SeO2H2O Selenium , % Iron , % Compound Specimen heated to , ° C calc . found calc . found 1 Fe2O3 4SeO2 H2O 20 50.82 50.71 17.97 17.69 2 Fe2O3-38e02 408 48.09 48.33 22.67 22 42 ...
Trang 1200
... specimens made by another method . It must therefore probably be assigned to parasitic absorption arising in the preparation of the specimens for measurement and is not assignable to oxidation products . To find the reason for the ...
... specimens made by another method . It must therefore probably be assigned to parasitic absorption arising in the preparation of the specimens for measurement and is not assignable to oxidation products . To find the reason for the ...
Trang 1476
... specimens for the investigation were made by the usual ceramic technology ( pressing of disks under a pres- sure of 2500-3000 kgf cm - 2 ) . The specimens containing a cadmium compound were heated in nickel capsules in an atmosphere of ...
... specimens for the investigation were made by the usual ceramic technology ( pressing of disks under a pres- sure of 2500-3000 kgf cm - 2 ) . The specimens containing a cadmium compound were heated in nickel capsules in an atmosphere of ...
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CONTENTS | 885 |
Effect of electrolytes on the heat of ionisation | 899 |
Determination of the stability constants | 915 |
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absorption bands absorption spectra acid Akad alkali amine ammonium analysis anhydrous anion aqueous solution atom bond bromide caesium calculated carbonate cation cerium Chem chemical Chemistry chloride cm-¹ cm¹ cobalt cobalt(III complexes components composition compounds concentration coordination corresponding crystallisation crystals curve decomposition determined diagram dioxan dissociation endothermic equilibrium eutectic Figure formation formed frequencies groups H₂O hafnium heating hydrate hydrazine hydrogen hydroxide increase infrared infrared spectra Inorg Inorganic investigated iodide ionic ions iron(III Khim ligand loss in mass metal methanol method mixture molar mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained oxide oxygen potassium praseodymium precipitate prepared pyridine range ratio reaction Russ salt scandium shows sodium solid phase solid solutions solu solubility specimens spectrum stability constants stretching vibrations studied sulphate Table tellurium temperature tetrahydrofuran thermal tion Translated into Russian values X-ray diffraction Xylenol Orange Zhur zirconium