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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... 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 . 19 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 . 19 An important feature for analytical ...
Trang 944
... formed over the pH range 2-4 . At low acidity and with a catechol concentration of 10-3-10-4 M the complex anion TiOR2 is formed . The instability constants of the coloured complexes have been determined : K1 = { TiO2 + ] [ R2- ] [ TIOR ] ...
... formed over the pH range 2-4 . At low acidity and with a catechol concentration of 10-3-10-4 M the complex anion TiOR2 is formed . The instability constants of the coloured complexes have been determined : K1 = { TiO2 + ] [ R2- ] [ TIOR ] ...
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 ...
Nội dung
Journal | 767 |
Journal | 1015 |
Sulphides and oxide sulphides of molybdenum and tungsten | 1021 |
Bản quyền | |
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Thuật ngữ và cụm từ thông dụng
absorption acid Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous solution atom Blagorod bromide cadmium caesium calculated carbonate cerium Chem chemical chloride CO₂ cobalt coefficient complex composition compounds concentration coordination corresponding crystallisation crystals decomposition determined dissociation equilibrium diagram ether eutectic formation formed H₂O heating curves hydrogen hydroxide increase Inorg Inst ionic ions iridium isotherm kcal Khim lanthanum ligands liquid lithium melting metal method mixture molar ratio mole molecules NaOH Nauk SSSR neodymium Neorg nitrate NO₂ Obshch obtained optical density oxide platinum Platiny Drug potassium precipitate prepared pyridine reaction refractive rubidium Russ salt saturated shows sodium solid phase solid solutions solubility solvents specimens spectra stability studied substance sulphate sulphide sulphuric Table temperature ternary thallium thermal thiourea tin selenide tion titanium trans effect uranium uranyl values X-ray Zhur zirconium