Russian Journal of Inorganic Chemistry, Tập 4Chemical Society., 1962 |
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Trang 62
... ammonia molecule se- parates out slowly . At approximately 250 ° half the ammonia molecule is lost and at 310 ° 0.76 moles . The residual ammonia is retained unusually firmly and is lost only when heated above 400 ° . The thermogram of ...
... ammonia molecule se- parates out slowly . At approximately 250 ° half the ammonia molecule is lost and at 310 ° 0.76 moles . The residual ammonia is retained unusually firmly and is lost only when heated above 400 ° . The thermogram of ...
Trang 78
... ammonia buffer ( 1 ) ; 0.0024 M C5H8O7 solution in acetate - ammonia buffer ( 2 ) ; in acetate - ammonia buffer ( 3 ) . pH3 0.0 0.6 04 02 420 460 500 540 580 FIGURE 5. Absorption spectra of 0.0016 M Fe ( NO3 ) 3 in the presence of ...
... ammonia buffer ( 1 ) ; 0.0024 M C5H8O7 solution in acetate - ammonia buffer ( 2 ) ; in acetate - ammonia buffer ( 3 ) . pH3 0.0 0.6 04 02 420 460 500 540 580 FIGURE 5. Absorption spectra of 0.0016 M Fe ( NO3 ) 3 in the presence of ...
Trang 155
... ammonia solution 11 CuMoO4 - yellow - green , melting with decomposition at 820 ° , soluble in ammonia solution " CuSO4 400 FeO 300 600-700 500-600 FeMoO4 - black , melting at 850 ° , decomposed by heating in air with formation of Fe2O3 ...
... ammonia solution 11 CuMoO4 - yellow - green , melting with decomposition at 820 ° , soluble in ammonia solution " CuSO4 400 FeO 300 600-700 500-600 FeMoO4 - black , melting at 850 ° , decomposed by heating in air with formation of Fe2O3 ...
Nội dung
G The Solubility Products of Some | 132 |
Yatsimirskii K B The Calculation of Stability Constants | 139 |
V and V V Sinkovskii Study of Complex | 149 |
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1956 Zhurnal Neorganicheskoi acetate acid alkali alloys aluminum chloride ammonia ammonium amount analysis anions anodic aqueous solutions beryllium cadmium calculated carbonate cations Chem chemical chromium cobalt complex compounds components composition concentration constant copper corresponding cristobalite crystals curve determined dioxane distillation electrolysis equation equilibrium experimental experiments ferrocyanide Figure formation formed formula given in Table H₂O heating hydrazine hydrogen hydroxide initial Inorganic Chemistry ions iron isomorphous Journal of Inorganic lithium lithium aluminum hydride lithium hydride melting point metals method mirabilite mixture mole molecules molybdenite molybdenum trioxide MoO3 NaOH NO₂ obtained optical density oxide phase diagram platinum potassium potassium ferrocyanide precipitate preparation ratio reaction Received for publication salt sample saturated selenite silicotungstate sodium solid phase solubility SSSR stability studied sulfate sulfuric acid tartrate temperature thermal thiourea tion titanium salicylate titration tridymite uranium uranyl uranyl acetate USSR values vapor Zhurnal Neorganicheskoi Khimii zirconium