Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Kết quả 1-3 trong 79
Trang 239
... formation of cobalt complexes in solution in the pH range studied takes place according to the equations : at CM CL 1 : 1 , H1A- + Co2 ++ 20H - CoHA¬ + 2H2O H2A + Co2 ++ OH- CoHA- + H2O H2A- + Co2 ++ 20H - CoA2- + 2H , O The formation ...
... formation of cobalt complexes in solution in the pH range studied takes place according to the equations : at CM CL 1 : 1 , H1A- + Co2 ++ 20H - CoHA¬ + 2H2O H2A + Co2 ++ OH- CoHA- + H2O H2A- + Co2 ++ 20H - CoA2- + 2H , O The formation ...
Trang 490
... formation of binary compounds ' - 4 and their properties4–7 . The analysis of compounds of complex composition requires more powerful cybernetic methods of data processing One possible method is by modelling the process of concept formation ...
... formation of binary compounds ' - 4 and their properties4–7 . The analysis of compounds of complex composition requires more powerful cybernetic methods of data processing One possible method is by modelling the process of concept formation ...
Trang 692
... formation by zirconium with propionic acid † was studied with the oxidation of potassium iodide by hydro- gen peroxide as indicator reaction - 9 . The procedure was described earlier1 , 2 . Before complex formation was stud- ied , it ...
... formation by zirconium with propionic acid † was studied with the oxidation of potassium iodide by hydro- gen peroxide as indicator reaction - 9 . The procedure was described earlier1 , 2 . Before complex formation was stud- ied , it ...
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COORDINATION equalisation of the electronegativities | 13 |
Preparation and some properties of tungsten | 13 |
equilibrium conditions | 13 |
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1975 Translated absorption bands absorption spectra acid Akad alkali metal ammonium analysis anion aqueous solutions atoms bond bromine calculated cations Chem chemical Chemistry chloride cm-¹ cm¹ complexes components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition decrease dehydration determined electron endothermic endothermic effect equilibrium diagram ethanol eutectic experimental extraction Figure formation formed H₂O hafnium heating hydrogen hydrolysis hydroxide infrared infrared spectra Inorg interaction investigated ions iron(III isotherm kcal Khim Khimiya lanthanide lanthanum ligand lithium melts metaphosphates method mixture mole molecules Moscow Nauk SSSR Neorg nickel(II nitrate obtained optical density oxide oxygen phosphate potassium praseodymium precipitate protons range ratio reaction Russ salts shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphate Table temperature thermal tion Translated from Zhurnal vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii