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The pH and the concentration of iron ferrocyanide ions in the samples were determined . Analysis of the solutions for the Fe ( III ) content was carried out by the methods of complexometric titration [ 8 ] and spectrophotometry ( 9 ] .
The pH and the concentration of iron ferrocyanide ions in the samples were determined . Analysis of the solutions for the Fe ( III ) content was carried out by the methods of complexometric titration [ 8 ] and spectrophotometry ( 9 ] .
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a exp exp R k = 1 R exp exp k = 1 s - S = spectrum are determined to within an integer m ( k = 1 , mental compositions corresponding to a given mass Mo 2 , ... , L ) , and the peak intensities I ( m ) are measured ( high - resolution ...
a exp exp R k = 1 R exp exp k = 1 s - S = spectrum are determined to within an integer m ( k = 1 , mental compositions corresponding to a given mass Mo 2 , ... , L ) , and the peak intensities I ( m ) are measured ( high - resolution ...
Trang 1943
Stability constants of the ethylenediamine cadmium complexes and the protonation constants of ethylenediamine in the water - ethanol solvent , determined by potentiometric pH titration at 298 K and I = 0.5 ( NaClO4 ) Table 2.
Stability constants of the ethylenediamine cadmium complexes and the protonation constants of ethylenediamine in the water - ethanol solvent , determined by potentiometric pH titration at 298 K and I = 0.5 ( NaClO4 ) Table 2.
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Synthesis and Properties of Inorganic Compounds | 1345 |
Synthesis and Study of Ternary Molybdates of Lithium Thallium and RareEarth Elements | 1353 |
HighTemperature Modification of Calcium Ultraphosphate aCaP_011 | 1364 |
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absorption According acid analysis angles anions appearance aqueous arsenic atoms bands bond calculated cation Chem chemical Chemistry chloride complexes components composition compounds concentration constants containing coordination Copyright corresponding crystals curve decomposition decrease dependence described determined distances effect electron elements energy equation equilibrium exhibit experimental experiments extraction formation frequencies heating increase indicates initial Inorganic intensity interaction ions Khim leads ligand measured melting metal method mixture mol/l molecules Moscow Neorg Note observed obtained oxide oxygen parameters patterns peritectic phase position possible powder precipitate prepared present properties Publishing range ratio reaction REFERENCES region respectively Russian salts samples shows similar sodium solid solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion trans Translation values vibrations X-ray diffraction