Russian Journal of Inorganic Chemistry, Tập 19,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1974 |
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Kết quả 1-3 trong 79
Trang 397
... Potassium Polyphosphates B.A.Beremzhanov , Yu.A.Pokrovskaya , D.Z.Serazetdinov , and E.V.Poletaev When potassium sulphate is fused with phosphoric acid in molar proportions ranging from 1 : 2 to 2 : 1 at temperatures in the range 400 ...
... Potassium Polyphosphates B.A.Beremzhanov , Yu.A.Pokrovskaya , D.Z.Serazetdinov , and E.V.Poletaev When potassium sulphate is fused with phosphoric acid in molar proportions ranging from 1 : 2 to 2 : 1 at temperatures in the range 400 ...
Trang 424
... potassium cyanonitrobis ( dimethylglyoximato ) - cobaltate ( III ) was heated with potassium iodide ( 1–3 mole ) in alcohol , the compound 1 , 6 - K [ Co ( CN ) I ( DH ) 2 ] was isolated . Even prolonged heating of the mixture did not ...
... potassium cyanonitrobis ( dimethylglyoximato ) - cobaltate ( III ) was heated with potassium iodide ( 1–3 mole ) in alcohol , the compound 1 , 6 - K [ Co ( CN ) I ( DH ) 2 ] was isolated . Even prolonged heating of the mixture did not ...
Trang 904
... potassium dichromate and chromate ( Fig . 1 ) . The composition of the eutonic solutions is sit- uated close to the K2CrO4 - H2O side on the composition tri- angle and as the temperature is reduced such solutions become richer in potassium ...
... potassium dichromate and chromate ( Fig . 1 ) . The composition of the eutonic solutions is sit- uated close to the K2CrO4 - H2O side on the composition tri- angle and as the temperature is reduced such solutions become richer in potassium ...
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JOURNAL | 1 |
Thermal decomposition of calcium dihydrogen | 15 |
E K Belyaev and V F Annopolskii | 30 |
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absorption spectra acid adducts Akad alkali metal amine ammonia analysis anion aqueous solution atoms barium benzene bond caesium calcium calculated Chem chemical Chemistry chloride cm-¹ cm¹ cobalt(II complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals decomposition decrease determined dissociation disulphate endothermic endothermic effect equilibrium ethanol ethylenediamine extraction fluoride formed gallium(III groups H₂O heating hydrogen increase indium indium arsenate infrared infrared spectra initial Inorg interaction investigated ionic ions Khim Khimiya lanthanide lanthanum ligand method mixture mole molecules molybdenum Moscow Nauk SSSR Neorg obtained organic phase oxide platinum(II potassium precipitate range reaction rubidium Russ salts scandium scandium fluorides shows sodium solid phase soluble solvates solvents specimens spectrum structure sulphate sulphide Table temperature thermogravimetric curves thiourea tion titration Translated from Zhurnal tungstates vanadium wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii zirconium zirconium and hafnium zirconium hydroxide