Russian Journal of Inorganic Chemistry, Tập 30,Số phát hành 1-6British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1985 |
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Trang 165
... shows only the endothermic effect due to the fusion of MoO2Cl2 at 175 ° C , and thermogram 4 , obtained by cooling , shows an indistinct exo- thermic effect due to the peritectic reaction ( 9 ) at 379 ° C and an exothermic effect due to ...
... shows only the endothermic effect due to the fusion of MoO2Cl2 at 175 ° C , and thermogram 4 , obtained by cooling , shows an indistinct exo- thermic effect due to the peritectic reaction ( 9 ) at 379 ° C and an exothermic effect due to ...
Trang 166
... shows an exothermic effect due to the crystallisation of the decomposition product MoO2Cl2 at 164 ° C . The thermograms obtained by repeated heating and cooling are analogous to the thermograms for the repeated heating and cooling 15 ...
... shows an exothermic effect due to the crystallisation of the decomposition product MoO2Cl2 at 164 ° C . The thermograms obtained by repeated heating and cooling are analogous to the thermograms for the repeated heating and cooling 15 ...
Trang 360
... show that the molar ratio Nb : V in the complex is 1 : 5 . The absorption spectrum of the compound obtained was recorded in the visible range ( Fig.1 ) . Fig.1 shows that the Nb - V complex has an absorption maximum at 410 nm ( curve 1 ) ...
... show that the molar ratio Nb : V in the complex is 1 : 5 . The absorption spectrum of the compound obtained was recorded in the visible range ( Fig.1 ) . Fig.1 shows that the Nb - V complex has an absorption maximum at 410 nm ( curve 1 ) ...
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Journal | 1 |
and O G Kuznetsova | 127 |
T Orlova and I N Lepeshkov | 158 |
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absorption acetonitrile acidic centres anion aqueous solution atoms bands calculated carbon cations CdSe Chem chemical Chemistry chloride chromium(III cm¯¹ cobalt complex formation components composition concentration containing copper(II corresponding crystal crystallisation curves CuX2 decrease dehydration determined diffraction patterns electronic endothermic endothermic effect equation equilibrium diagram europium experimental extraction Figure fluoride formed germanium tetrachloride groups H₂O heating hydrated hydrochloric acid hydrogen hydroxide increase infrared spectra iron(III isothermal J.Inorg Khim lanthanide ligand liquid magnetic mass loss metal method mixture mole Moscow Nauk SSSR neodymium Neorg nitrate obtained oxide oxygen palladium(II parameters peritectic phosphate platinum(II potassium precipitate protons range ratio reaction Russ.J.Inorg salts solid phase solid solutions solubility solvents specimens spectrum structure studied synthesis system at 25 Table temperature thermal analysis thermal decomposition tion Translated from Zhurnal Translated into Russian values water molecules wavenumbers X-ray diffraction Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii