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 80
Trang 967
... mixture of lithium hydride and bismuth was heated under both polyther- mal and isothermal conditions . The reagents were ground in a mortar in an inert atmosphere of dry nitrogen , and the weighed specimen in a stainless steel dish was ...
... mixture of lithium hydride and bismuth was heated under both polyther- mal and isothermal conditions . The reagents were ground in a mortar in an inert atmosphere of dry nitrogen , and the weighed specimen in a stainless steel dish was ...
Trang 1570
... mixture . This effect can be explained by the disproportionation of wüstite , stable only above 570 ° C . The second ... mixture 3FeO + CaCO , by reaction ( 3 ) , CaFe2O4 in the mixture 2FeO + CaCO , by reaction ( 4 ) , and CaFe2O4 ...
... mixture . This effect can be explained by the disproportionation of wüstite , stable only above 570 ° C . The second ... mixture 3FeO + CaCO , by reaction ( 3 ) , CaFe2O4 in the mixture 2FeO + CaCO , by reaction ( 4 ) , and CaFe2O4 ...
Trang 1834
... mixture at the ratio 50 : 50 extracts boric acid almost as well as the pure C - C alcohols , but much better than the C - C alcohols : chloroform mixture at = 8 ratio 80:20 and the curve of DH , BO , against magnesium chlo- ride ...
... mixture at the ratio 50 : 50 extracts boric acid almost as well as the pure C - C alcohols , but much better than the C - C alcohols : chloroform mixture at = 8 ratio 80:20 and the curve of DH , BO , against magnesium chlo- ride ...
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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