Russian Journal of Inorganic Chemistry, Tập 22,Trang 939-1890British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1977 |
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... shows exothermic effects due to the crystallisation of WOCI , and the eutectic , at 202 ° C and 180 ° C respectively ( thermogram 2 ) . The thermogram obtained by repeated heating shows an endothermic effect due to the fusion of WOC1 at ...
... shows exothermic effects due to the crystallisation of WOCI , and the eutectic , at 202 ° C and 180 ° C respectively ( thermogram 2 ) . The thermogram obtained by repeated heating shows an endothermic effect due to the fusion of WOC1 at ...
Trang 1317
... shows that the exothermic effects at 385 ° C and 415 ° C are due to the crystal hydrates FeO.1.5Fe2O3.3Ta20.4H2O being formed . The mass loss curve shows that the dehydration is com- plete at 450-500 ° C . Electron diffraction showed ...
... shows that the exothermic effects at 385 ° C and 415 ° C are due to the crystal hydrates FeO.1.5Fe2O3.3Ta20.4H2O being formed . The mass loss curve shows that the dehydration is com- plete at 450-500 ° C . Electron diffraction showed ...
Trang 1805
... shows ( NO2 ) bands at ~ 833 cm and 841 cm - 1 . Thus the investigation of the structures of these compounds requires simultaneous comparative study of the infrared and Raman spectra . The v ( OH ) wavenumbers at 3630 cm - 1 and 3530 cm ...
... shows ( NO2 ) bands at ~ 833 cm and 841 cm - 1 . Thus the investigation of the structures of these compounds requires simultaneous comparative study of the infrared and Raman spectra . The v ( OH ) wavenumbers at 3630 cm - 1 and 3530 cm ...
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COORDINATION G F Pinaev R A Stukan and E F Makarov 939 1731 | 939 |
Preparation and properties of double molybdates | 947 |
Mixedligand complexes of the rareearth elements with | 953 |
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1976 Translated absorption bands absorption spectra Akad alkali metal aluminium analysis anion aqueous solutions atoms caesium calculated Chem chemical Chemistry chloride cm-¹ cm¹ complexes components composition compounds concentration constant coordination corresponding crystallisation crystals curve decrease determined endothermic endothermic effect equilibrium diagram ethanol eutectic experimental extraction Figure fluoride formation formed gallium(III H₂O heating HMPA hydrated hydrochloric acid hydrogen hydroxide increase infrared spectra Inorg investigation ionic ions iron(III isothermal kcal Khim Khimiya kinetics lattice ligand liquid lithium LPIC melt method mixture mole molecules molybdenum Moscow Nauk SSSR Neorg nitrate obtained oxide oxygen parameters perchlorate phosphate potassium precipitate range ratio reaction reagent rubidium Russ salt scandium shows sodium solid phases solid solutions solubility solvation solvent specimens spectrum stability structure studied Table temperature terbium thermograms tion Translated from Zhurnal vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii zirconium