Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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... original mixture NH , : ZnCl2 molar ratio in pH of equilib . soln . Liquid phase composition , M ZnCl NH.CI 0.25 2.00 7.20 0,1320 2.50 7.76 0.2490 1.5710 NH , ZnCl , in original mixture 1.25 M 5.82 1.0587 0.2867 0.0240 24.60 71.80 ...
... original mixture NH , : ZnCl2 molar ratio in pH of equilib . soln . Liquid phase composition , M ZnCl NH.CI 0.25 2.00 7.20 0,1320 2.50 7.76 0.2490 1.5710 NH , ZnCl , in original mixture 1.25 M 5.82 1.0587 0.2867 0.0240 24.60 71.80 ...
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... original mix- ture 0.38 M. 0 1 2 3 4 NH , : ZnCI , in original mixture 5 Fig . 4 . Reaction in the ZnCl2- NH - H2O system at 25 ° . ZnCl2 concentration in original mix- ture 0.2 M. Zn ( OH ) : ZnCl2 in precipitate 00 1 2 T 3 4 5 NH ...
... original mix- ture 0.38 M. 0 1 2 3 4 NH , : ZnCI , in original mixture 5 Fig . 4 . Reaction in the ZnCl2- NH - H2O system at 25 ° . ZnCl2 concentration in original mix- ture 0.2 M. Zn ( OH ) : ZnCl2 in precipitate 00 1 2 T 3 4 5 NH ...
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... original mixture is > 0.2 M. This can , however , be done when the zinc chloride concentra- tion is 0.1–0.2 M in the original mixtures , and then the pH values show that the precipitation is complete at N = 1.75 . The maximum quantity ...
... original mixture is > 0.2 M. This can , however , be done when the zinc chloride concentra- tion is 0.1–0.2 M in the original mixtures , and then the pH values show that the precipitation is complete at N = 1.75 . The maximum quantity ...
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acid Akad alcohol alkali alloys aluminium ammonia ammonium anion aqueous solution Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride coefficient complex ion composition concentration copper corresponding cristobalite crystallisation crystals decomposition determined dissociation electrode equilibrium diagram ether ethyl eutectic formation formed gallium glauberite H₂O H₂SO heating curve hydrogen hydroxide increase indium Inorg Inst instability constant ionic strength isotherms K₂SO Khim ligands liquid lithium melting metal method molar ratio molar volumes mole molecules MTPC Na₂SO NaCl Nauk SSSR neodymium Neorg nitrate nitrilotriacetic acid NO₂ Obshch obtained oxide platinum Platiny Drug polyhalite potassium praseodymium precipitate prepared pyridine reaction reagent refractive refractive indices Russ salt saturated shows sodium solid phase solid solutions solubility solvents stability studied sulphate sulphide Table temperature thallium tin selenide tion titanium trans effect uranyl values X-ray Zhur zinc zirconium