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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platinum . Analysis of the heated specimens confirmed that the residue did not contain alkali metal or chlorine . It has thus been shown possible to determine platinum in alkali metal chloroplatinates ( II ) ... platinum are given in Table 2 ...
platinum . Analysis of the heated specimens confirmed that the residue did not contain alkali metal or chlorine . It has thus been shown possible to determine platinum in alkali metal chloroplatinates ( II ) ... platinum are given in Table 2 ...
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2 6 loss in mass , mg time , min Thermograms and loss in mass curves for platinum phosphate : a ) formed at 300 ° C from potassium tetranitroplatinate ( II ) , rapid crystallisation ; b ) formed at 300 ° C from potassium tetranitroplatinate ...
2 6 loss in mass , mg time , min Thermograms and loss in mass curves for platinum phosphate : a ) formed at 300 ° C from potassium tetranitroplatinate ( II ) , rapid crystallisation ; b ) formed at 300 ° C from potassium tetranitroplatinate ...
Trang 254
... 2 ) The phosphato - compounds of platinum obtained apparently contain hydroxonium ions H2O * . This is indicated by the presence of a fairly intense band at about 1700 cm , on which there is possibly superimposed , on the low ...
... 2 ) The phosphato - compounds of platinum obtained apparently contain hydroxonium ions H2O * . This is indicated by the presence of a fairly intense band at about 1700 cm , on which there is possibly superimposed , on the low ...
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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