Russian Journal of Inorganic Chemistry, Tập 25,Số phát hành 7,Trang 961 -Số phát hành 12,Trang 1867Chemical Society., 1980 |
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Kết quả 1-3 trong 81
Trang 1146
... curves to a working ionisation potential of 70 V the total ionic current I was resolved into ( MOSF , ) two components I ( MOSF ) ( MOSF3 ) 2 and I At T 315 K the ratio I was 1.27 ± 0.60 . ( MOSF , ) ( MOSF3 ) 3 / I ( MOSF , ) ( MOSF ...
... curves to a working ionisation potential of 70 V the total ionic current I was resolved into ( MOSF , ) two components I ( MOSF ) ( MOSF3 ) 2 and I At T 315 K the ratio I was 1.27 ± 0.60 . ( MOSF , ) ( MOSF3 ) 3 / I ( MOSF , ) ( MOSF ...
Trang 1173
... ( curves 1 and 5 ) and zinc ( curves 2-4 ) complexes on the pH of the medium , cL = 2CM = 2.4 × 10 ̄5 M ( curves 1-4 ) and 4 × 105 M ( curves 1 and 5 ) . λ = 440 nm ( curve 4 ) , 490 nm ( curve 5 ) , 510 nm ( curve 1 ) , and 597 nm ...
... ( curves 1 and 5 ) and zinc ( curves 2-4 ) complexes on the pH of the medium , cL = 2CM = 2.4 × 10 ̄5 M ( curves 1-4 ) and 4 × 105 M ( curves 1 and 5 ) . λ = 440 nm ( curve 4 ) , 490 nm ( curve 5 ) , 510 nm ( curve 1 ) , and 597 nm ...
Trang 1185
... curves for a 0.2 M solution of Na2CO , ( curve 1 ) and its mixtures with zircon- ium sulphate for Na2CO3 : Zr ratios of 10 ( curve 2 ) and 4 ( curve 3 ) . RESULTS AND DISCUSSION Figs . 1 and 2 show that the potentiometric pH titration ...
... curves for a 0.2 M solution of Na2CO , ( curve 1 ) and its mixtures with zircon- ium sulphate for Na2CO3 : Zr ratios of 10 ( curve 2 ) and 4 ( curve 3 ) . RESULTS AND DISCUSSION Figs . 1 and 2 show that the potentiometric pH titration ...
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1979 Translated absorption bands acid aluminium analysis anion atoms bond calculated Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curves decomposition decrease determined ditto DMSO electrical conductivity electronic equilibrium ethanol eutectic experimental extraction Figure fluoride formed H₂O heating hydrogen hydroxide increase infrared infrared spectra Inorg interaction investigated ionic ions isothermal kcal Khim lanthanide ligand liquid magnesium manganese(III mass melt metal method mixture molar mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg nickel(II nitrate obtained oxide oxygen parameters precipitate range ratio reaction reagent Russ Russ.J salt shows sodium solid phases solid solutions solubility solvent specimens spectrum stability constants structure studied sulphate synthesis Table temperature ternary thermal tion Translated from Zhurnal vanadium vanadium(III vibrations wavenumbers X-ray diffraction X-ray diffraction patterns ytterbium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium