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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Trang 803
... formed in acid . The stability of the complexes formed by different r.e.e. with a given complex - forming reagent increases in the series : lanthanum → praseodymium → neodymium → samarium . - An important feature for analytical ...
... formed in acid . The stability of the complexes formed by different r.e.e. with a given complex - forming reagent increases in the series : lanthanum → praseodymium → neodymium → samarium . - An important feature for analytical ...
Trang 944
... formed over the pH range 2-4 . At low acidity and with a catechol concentration of 10-3-10-4M the complex anion TiOR is formed . The instability constants of the coloured complexes have been determined : Κι Κι [ TIO + ] [ R2- ] [ THOR ] ...
... formed over the pH range 2-4 . At low acidity and with a catechol concentration of 10-3-10-4M the complex anion TiOR is formed . The instability constants of the coloured complexes have been determined : Κι Κι [ TIO + ] [ R2- ] [ THOR ] ...
Trang 1329
... formed sim- ultaneously ; further quantities of these unidentified sub- stances are formed during the purification by recrystallisa- tion . For preparing { ( NH , ) ( CN ) } , Pt we studied the reactions of { ( NH ) ( NO , ) } , Pt and ...
... formed sim- ultaneously ; further quantities of these unidentified sub- stances are formed during the purification by recrystallisa- tion . For preparing { ( NH , ) ( CN ) } , Pt we studied the reactions of { ( NH ) ( NO , ) } , Pt and ...
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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