Russian Journal of Inorganic Chemistry, Tập 1Chemical Society., 1962 |
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Kết quả 1-3 trong 68
Trang 93
... solid phase , corresponding to hexafluorozirconic acid crystallizing as the monohydrate H2ZrF H2O . This compound is stable ; it was separated in the crystalline form by storing the phase over potassium hydroxide to constant weight ...
... solid phase , corresponding to hexafluorozirconic acid crystallizing as the monohydrate H2ZrF H2O . This compound is stable ; it was separated in the crystalline form by storing the phase over potassium hydroxide to constant weight ...
Trang 184
... solid phase -NaF : BeF2 On the abscissa ( Figure 7 , Table V ) are plotted the ratios BeF2 : H2O in moles in the solution , and on the ordinate are plotted the ratios NaF : BeF2 in the " solid residue " . The shaded circles give the ...
... solid phase -NaF : BeF2 On the abscissa ( Figure 7 , Table V ) are plotted the ratios BeF2 : H2O in moles in the solution , and on the ordinate are plotted the ratios NaF : BeF2 in the " solid residue " . The shaded circles give the ...
Trang 185
... solid phase with a ratio NaF : BeF2 of 2 : 1 , which corresponds to a fluoroberyllate of the composition Na2BeF 4 . The section d'f ( Figure 7 ) shows that a solid phase with the ratio NaF BeF2 close to 1.3 : 1 was in equilibrium with ...
... solid phase with a ratio NaF : BeF2 of 2 : 1 , which corresponds to a fluoroberyllate of the composition Na2BeF 4 . The section d'f ( Figure 7 ) shows that a solid phase with the ratio NaF BeF2 close to 1.3 : 1 was in equilibrium with ...
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Platinum bromides | 14 |
Lobanov N I Compounds of tetravalent chromium | 33 |
G and A K Sharova Solubility product | 39 |
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1955 Zhurnal Neorganicheskoi acid solutions alkali alloys ammonia analysis anions aqueous solutions atoms BeF2 beryllium fluoride calcium calculated carbides cerium Chem chemical chloride chromium cobalt complex compounds composition concentration containing copper tellurite coprecipitation corresponding crystals curve dehydration determined diagram dissociation equation equilibrium ethylenediamine eutectic experimental experiments ferrocyanides Figure fluoride formation formed given in Table glass H₂O heating hydration hydrazine hydrochloric acid hydrogen Inorganic Chemistry instability constant investigation iodate ions isotherm isotope exchange Journal of Inorganic langbeinite magnomass melting point metals method MgCl2 MgSO4 mixture mole molecules NaCl niobium obtained oxide phosphate phosphoric platinum polonium potassium potassium silicotungstate precipitate radioactive ratio reaction Received for publication salicylate salt sample selenocyanate silicotungstate solid phase solubility sorption stability strontium studied sulfate sulfuric acid tellurite temperature thermal thorium tion titanium tetrachloride titration tungsten USSR valency values vapor pressure weight xanthate yttrium Zhurnal Neorganicheskoi Khimii zirconium ZrCl4