Russian Journal of Inorganic Chemistry, Tập 15,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1970 |
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Trang 172
... hydrogen from water 8. Therefore one may suppose that chrom- ium ( II ) oxide will be oxidised at a high temperature by water vapour to chromium ( III ) oxide by the reaction 2CrO + H2O ( gas ) → Cr2O3 + H2 . ( 7 ) ( 8 ) Thermodynamic ...
... hydrogen from water 8. Therefore one may suppose that chrom- ium ( II ) oxide will be oxidised at a high temperature by water vapour to chromium ( III ) oxide by the reaction 2CrO + H2O ( gas ) → Cr2O3 + H2 . ( 7 ) ( 8 ) Thermodynamic ...
Trang 314
... hydrogen in uranium hydride to a deficiency in the activity of the electronegative hydrogen . various weights of uranium hydride were treated with 2 N hydrochloric acid at various temperatures show that 1.17 % dissolved . Uranium ...
... hydrogen in uranium hydride to a deficiency in the activity of the electronegative hydrogen . various weights of uranium hydride were treated with 2 N hydrochloric acid at various temperatures show that 1.17 % dissolved . Uranium ...
Trang 315
... hydrogen was ruled out . 3 H2 , ml 400 a 400 240 240 80 80 نے 0 85 255 425 595 0 85 255 425 595 t , c Figure 3 . Isobars for hydrogen ( a ) and hydrogen in the presence of uranium hydride ( b ) . Figure 2. Apparatus for studying the ...
... hydrogen was ruled out . 3 H2 , ml 400 a 400 240 240 80 80 نے 0 85 255 425 595 0 85 255 425 595 t , c Figure 3 . Isobars for hydrogen ( a ) and hydrogen in the presence of uranium hydride ( b ) . Figure 2. Apparatus for studying the ...
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JOURNAL | 1 |
Isolation of ammonium zirconium double sulphates from | 33 |
The K₂SO4NH42SO4ZnSO4H₂O system at 25 | 109 |
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absorption bands absorption spectra acid solutions alkali metal aluminium ammonia ammonium analysis anion aqueous solution atom cadmium caesium calculated cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation composition compounds concentration constant coordination corresponding crystallisation crystals curve determined diagram dioxide endothermic endothermic effect equilibrium ethanol ether europium experimental extraction Figure fluoride formed germanium H₂O hafnium heating hydrates hydrogen hydrolysis infrared infrared spectra Inorg investigated ions isotherm Khim lanthanum ligand lithium melting method mixture molar ratio mole molecules Moscow Nauk Neorg nickel nitrate nitric acid nitrogen obtained oxalate oxide perchloric perchloric acid phosphate potassium praseodymium precipitate prepared pyridine range reaction rhenium Russ salt scandium shows sodium solid phases solubility specimens spectrum studied sulphuric acid Table temperature tetrahydroborate thermogram tion Translated into Russian uranium hydride values vanadium vibrations X-ray diffraction yttrium Zhur zinc zirconium zirconium and hafnium