Russian Journal of Inorganic Chemistry, Tập 37,Trang 729-1476Chemical Society, 1992 |
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Kết quả 1-3 trong 34
Trang 1014
... endothermic effects , the DTA curves show a weak endothermic effect at 480 ° C and an endothermic effect at 680 ° C , which is not associated with a mass loss by the substance . The X - ray diffraction and infrared spectroscopic data ...
... endothermic effects , the DTA curves show a weak endothermic effect at 480 ° C and an endothermic effect at 680 ° C , which is not associated with a mass loss by the substance . The X - ray diffraction and infrared spectroscopic data ...
Trang 1107
... endothermic effect , Fig . 2a ) , and crystallisation of the salt is not observed , as indicated by the absence of the endothermic effect at 228 K corresponding to the fusion of the ice - Y ( NO3 ) 3.6H2O eutectic.1 11 180 200 220 240 ...
... endothermic effect , Fig . 2a ) , and crystallisation of the salt is not observed , as indicated by the absence of the endothermic effect at 228 K corresponding to the fusion of the ice - Y ( NO3 ) 3.6H2O eutectic.1 11 180 200 220 240 ...
Trang 1108
... endothermic effect at 247 K , and an increase in the magnitude of the endothermic effect at 272 K. In the mixed solutions of copper and yttrium nitrates , depending on their ratio , the following picture is observed . == 5.5 ± 0.4 mol ...
... endothermic effect at 247 K , and an increase in the magnitude of the endothermic effect at 272 K. In the mixed solutions of copper and yttrium nitrates , depending on their ratio , the following picture is observed . == 5.5 ± 0.4 mol ...
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Number 7 | 745 |
Pages 729853 | 853 |
A covertocover translation of Zhurnal Neorganicheskoi Khimii September 1992 Volume | 991 |
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absorption acetonitrile acid Akad anion aqueous solutions bands bond lengths calculated cations chelate Chem chemical Chemistry chloride cm¹ cobalt(II components composition compounds concentration constant containing coordination coordination sphere copper copper(II corresponding crystal crystallisation curves decrease determined DMSO electron endothermic energy English translation enthalpies equilibrium ethanol ether experimental formed H₂O heating hydrate hydrogen increase indicates infrared spectra Inorg Inorganic ions kcal Khim Khimiya Koord lanthanide ligand mass metal method mixture mol¹ molecular molybdenum Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 37 nitrate obtained oxide oxygen atoms parameters perchlorate phosphate Phys platinum(II range ratio reaction salt shows sodium solid phases solid solutions solubility specimens spectrum stability structure studied synthesis temperature thermal decomposition thermodynamic Translated from Zhurnal translation in Russ values vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns yttrium Zhurnal Neorganicheskoi Khimii