Russian Journal of Inorganic Chemistry, Tập 9,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1964 |
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Trang 866
... acid concen- tration in the mixtures with praseodymium nitrate , the concentration of free hydrogen ions in the mixture being considerably greater than that in hydroxymalonic acid . For comparison , Fig . 1 gives a curve ( pH2 ) ...
... acid concen- tration in the mixtures with praseodymium nitrate , the concentration of free hydrogen ions in the mixture being considerably greater than that in hydroxymalonic acid . For comparison , Fig . 1 gives a curve ( pH2 ) ...
Trang 870
... acids , and there are qualitative tests with gallic acid for vanadium® and cerium 7. But the reactions of gallic acid with other r.e.e. have not been described and it was of interest to study the complexes formed by potentiometric and ...
... acids , and there are qualitative tests with gallic acid for vanadium® and cerium 7. But the reactions of gallic acid with other r.e.e. have not been described and it was of interest to study the complexes formed by potentiometric and ...
Trang 1052
... acid , so that nitric acid cannot attach its proton to monochloroacetic acid . This process is even less likely with the more acidic trichloroacetic acid . The experimental data for systems formed by nitric acid with chloroacetic acids ...
... acid , so that nitric acid cannot attach its proton to monochloroacetic acid . This process is even less likely with the more acidic trichloroacetic acid . The experimental data for systems formed by nitric acid with chloroacetic acids ...
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INORGANIC | 829 |
Thermodynamic properties of magnesium antimonide | 842 |
O E ZVYAGINTSEV and V P TIKHONOV | 860 |
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absorption acid Akad alkali alloys ammonium ampoule analysis anion aqueous solutions atoms bromide caesium calculated carbon cations cerium Chem chemical chloride coefficient complex components composition compounds concentration corresponding crystal crystallisation curves decomposition decrease density determined diagonals dioxide dissociation electrical resistivity electrode equilibrium diagram erbium eutectic experimental extraction formation formed germanium germanium dioxide H₂O hafnium heating hydrochloric acid hydrogen increase Inorg ions isotherm kcal Khim lanthanum lattice ligand liquid lithium melting metal method mixture molar mole molybdenum Moscow Nauk SSSR neodymium Neorg niobium nitrate nitric acid obtained oxalate oxalato-groups oxide peritectic phosphate potassium praseodymium precipitate ratio reaction reciprocal system region rubidium Russ salt shows sodium solid phase solid solutions solu solubility solvent specimens spectra stability constants studied sulphate sulphur Table tellurium temperature ternary thallium thermal tion values vapour X-ray yttrium Zhur zirconium zirconyl