Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Trang 122
... described earlier 1 . The experiments to determine the solubility were carried out by isothermal crystallisation in special sealed vessels , described earlier 2. The attainment of equilib- rium in the system was checked from the change ...
... described earlier 1 . The experiments to determine the solubility were carried out by isothermal crystallisation in special sealed vessels , described earlier 2. The attainment of equilib- rium in the system was checked from the change ...
Trang 322
... described by Eqns . ( 1 ) to ( 3 ) and ( 7 ) . When the lower complexes of fluorine and germanium predominate in the solution nitric acid decreases the solubility of GeO2 , but at higher HF concentrations the variation of the solubility ...
... described by Eqns . ( 1 ) to ( 3 ) and ( 7 ) . When the lower complexes of fluorine and germanium predominate in the solution nitric acid decreases the solubility of GeO2 , but at higher HF concentrations the variation of the solubility ...
Trang 564
... described earlier . Each experiment was repeated 2-4 times , and the reproducibility of kobs was not less than 5 % . dependence of kobs on CCd is shown in Fig . 2 . The The linear dependence of kobs on cCd shows that the experimental ...
... described earlier . Each experiment was repeated 2-4 times , and the reproducibility of kobs was not less than 5 % . dependence of kobs on CCd is shown in Fig . 2 . The The linear dependence of kobs on cCd shows that the experimental ...
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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