Russian Journal of Inorganic Chemistry, Tập 18,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1973 |
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Trang 64
... methanol ; 2 ) vanadium ( IV ) – methanol , gallic acid - vanadium ( IV ) -methanol ; 3 ) pH 2.0 ; 4 ) pH 3.5 ; 5 ) pH 4.5 ; 6 ) pH 5.5 . Table 1 . Methanol concn . in mixture , vol . % 8-10-3 100 9.0 75 7.8 50 4.8 25 4.5 4.0 1.0 3 0.8 ...
... methanol ; 2 ) vanadium ( IV ) – methanol , gallic acid - vanadium ( IV ) -methanol ; 3 ) pH 2.0 ; 4 ) pH 3.5 ; 5 ) pH 4.5 ; 6 ) pH 5.5 . Table 1 . Methanol concn . in mixture , vol . % 8-10-3 100 9.0 75 7.8 50 4.8 25 4.5 4.0 1.0 3 0.8 ...
Trang 65
... methanol solutions and in pure methanol respectively . Thus complexes with a higher coordination number than in water are present in methanol and its 50 % aqueous solu- tion 1 , 2 . 17 n 3 4.0 3.0 2 2.0 1.0 ligand can be represented as ...
... methanol solutions and in pure methanol respectively . Thus complexes with a higher coordination number than in water are present in methanol and its 50 % aqueous solu- tion 1 , 2 . 17 n 3 4.0 3.0 2 2.0 1.0 ligand can be represented as ...
Trang 629
... methanol mixtures . ( 2.20 ± 0.00 ) .10 ( 2.52 ± 0.22 ) -10a ( 1.19 ± 0.26 ) -103 ( 1.73 ± 0.38 ) .10 CR : 105 Determination of the composition of the complex. Table 1 . nol mixtures at an ionic strength of 0.01 . CH3OH , wt . % 0 20 40 ...
... methanol mixtures . ( 2.20 ± 0.00 ) .10 ( 2.52 ± 0.22 ) -10a ( 1.19 ± 0.26 ) -103 ( 1.73 ± 0.38 ) .10 CR : 105 Determination of the composition of the complex. Table 1 . nol mixtures at an ionic strength of 0.01 . CH3OH , wt . % 0 20 40 ...
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E S Lisitsyna and A I Ezhov | 30 |
E K Akopov Zh G Moiseenko and L A Panieva | 117 |
Solubility isobars for the sodium nitritesodium | 123 |
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absorption bands acid Akad alcohol analysis aqueous solutions bromide cadmium caesium calculated cation Chem chemical chloride cm-¹ cm¹ cobalt(II complex formation complexones composition compounds concentration coordination copper copper(II corresponding cryst crystallisation crystals curve decomposition determined diagram dimethylformamide electronic equilibrium erbium Extraction formed gallium H₂O heating hydrogen hydrolysis infrared infrared spectra Inorg interaction investigated iodide iodine ionic isothermal kcal kcal mole¹ Khim lanthanide ligand lithium melt metal methanol method mixture mmHg mole molecules MoO3 Moscow Nauk SSSR Neorg nickel nickel(II obtained oxide perchlorate phosphate piperidine platinum(II plexes potassium potentiometric pyridine reaction reagent rubidium rubidium and caesium Russ salts shows sodium solid phases solid solutions soln solubility solvent spectrum stability constants stretching vibration sulphate system at 25°C Table temperature ternary thallium(III thermal thermodynamic thiocyanate tion Translated into Russian tributyl phosphate vanadium(IV vapour X-ray diffraction Zhur zirconium zirconium nitrate