Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Kết quả 1-3 trong 83
Trang 76
... confirmed by the break- down of the constancy of the band intensity ratio as the pH is altered . In weakly acid and ... confirms our hypothesis that a mixture of heteropoly- and isopoly - complexes exists in solution in the pH range 1.5 ...
... confirmed by the break- down of the constancy of the band intensity ratio as the pH is altered . In weakly acid and ... confirms our hypothesis that a mixture of heteropoly- and isopoly - complexes exists in solution in the pH range 1.5 ...
Trang 201
... confirmed by the thermogravimetric results : the exothermic effect at 243 ° C is apparently due to the decom- position of the carboxyl groups coordinated by the copper atoms and the exothermic effects at 385 ° and 455 ° C are due to the ...
... confirmed by the thermogravimetric results : the exothermic effect at 243 ° C is apparently due to the decom- position of the carboxyl groups coordinated by the copper atoms and the exothermic effects at 385 ° and 455 ° C are due to the ...
Trang 856
... confirmed by the infrared spectra ; and the molar conduc- tance corresponds to that for a binary electrolyte . According to the method of preparation ( the reaction of cis -K2 [ Pt ( NO2 ) 2Cl2 ] with GIH ) , the complex K [ Pt ( NO2 ) ...
... confirmed by the infrared spectra ; and the molar conduc- tance corresponds to that for a binary electrolyte . According to the method of preparation ( the reaction of cis -K2 [ Pt ( NO2 ) 2Cl2 ] with GIH ) , the complex K [ Pt ( NO2 ) ...
Nội dung
COORDINATION equalisation of the electronegativities | 13 |
73 | 13 |
Preparation and some properties of tungsten | 13 |
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1975 Translated absorption bands absorption spectra acid Akad alkali metal ammonium analysis anion aqueous solutions atoms bond bromine caesium calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complexes composition compounds concen concentration coordination copper(II corresponding crystallisation crystals curves decomposition dehydration determined electronic endothermic endothermic effect equilibrium diagram ethanol experimental Figure formation formed H₂O hafnium heating hydrogen hydrolysis hydroxide infrared infrared spectra Inorg Inorganic interaction investigated ions iron(III isotherms kcal Khim Khimiya lanthanide lanthanum ligand melts metaphosphates method mixtures mole molecules Moscow Na₂HPO4 Nauk SSSR Neorg nickel(II obtained optical density oxide oxygen phosphate potassium precipitates protons range ratio reaction Russ salts shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphate Table temperature thermal tion titanium titration Translated from Zhurnal tungsten vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii