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The ratio of X - ray diffraction reflection intensities of the impurity SrCu 1.0503 ( ( 440 ) , 20 = 41.5 ° ) and the main BizSr2CaCuz0x ( ( 105 ) , 20 = 27.4 ° ) phases as a function of the impurity phase concentration . Fig . 3.
The ratio of X - ray diffraction reflection intensities of the impurity SrCu 1.0503 ( ( 440 ) , 20 = 41.5 ° ) and the main BizSr2CaCuz0x ( ( 105 ) , 20 = 27.4 ° ) phases as a function of the impurity phase concentration . Fig . 3.
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Results of determination of concentration of after heating the solutions in an autoclave are given in silver - free ammonia solutions after heating them at 170 ° C Table 2. In all the experiments , the concentrations of for 2 h Ag ( I ) ...
Results of determination of concentration of after heating the solutions in an autoclave are given in silver - free ammonia solutions after heating them at 170 ° C Table 2. In all the experiments , the concentrations of for 2 h Ag ( I ) ...
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Dependence of degree of silver ( I ) reduction in AgNO3 solutions on starting alkali concentration and autoclave wall material ( 1 , 2 – Teflon ; 3 – quartz ) : = 3.00 x 10-2 mol / l , c ^ H , = 9.3x10-3 mol / l ; x / = = 6.00 x 10-2 ...
Dependence of degree of silver ( I ) reduction in AgNO3 solutions on starting alkali concentration and autoclave wall material ( 1 , 2 – Teflon ; 3 – quartz ) : = 3.00 x 10-2 mol / l , c ^ H , = 9.3x10-3 mol / l ; x / = = 6.00 x 10-2 ...
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absorption according acid allows analysis angles anion aqueous atoms band binary bond calculated cations Chem chemical Chemistry complexes components composition compounds concentration constant containing coordination Copyright corresponding crystal curves decrease dependence described determined distances effect electron elements energy equal equilibrium experimental formation heating increase initial Inorganic intensity interaction Interperiodica ions Khim Khimii layer leads ligand lines mass measured melting metal method mixture mol/l molecules Moscow Neorg observed obtained occurs Original oxide oxygen atoms parameters patterns phase phosphates points position possible potassium precipitate prepared present properties range ratio reaction REFERENCES reflections region respectively Russian salt samples shows similar solid solubility solutions space group spectra spectrum stability structure studied synthesis Table temperature thermal tion values vibrations X-ray diffraction