Russian Journal of Inorganic Chemistry, Tập 32,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1987 |
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Trang 924
... determined by combustion in a stream of oxygen . The density of the compounds at 25 ° C was determined pyknomet- rically in toluene . The infrared spectra of the compounds were recorded on a UR - 20 spectrometer in the range 400-4000 ...
... determined by combustion in a stream of oxygen . The density of the compounds at 25 ° C was determined pyknomet- rically in toluene . The infrared spectra of the compounds were recorded on a UR - 20 spectrometer in the range 400-4000 ...
Trang 959
... determined . Thermal analysis was used to determine the stability ranges of these com- pounds . Calcium and barium hexabromotechnetates have previously been isolated and studied by physicochemical analysis.1 , 2 The present report on ...
... determined . Thermal analysis was used to determine the stability ranges of these com- pounds . Calcium and barium hexabromotechnetates have previously been isolated and studied by physicochemical analysis.1 , 2 The present report on ...
Trang 1077
... determined . The enthalpy of formation of MgHL was determined by measuring the heats of reaction of a 0.02 M NTP solution neutralised to pH 8.5 with MgCl2 solution ( concentration 0.9793 mole per kg of solution ) at 15 ° , 25 ° , and 35 ...
... determined . The enthalpy of formation of MgHL was determined by measuring the heats of reaction of a 0.02 M NTP solution neutralised to pH 8.5 with MgCl2 solution ( concentration 0.9793 mole per kg of solution ) at 15 ° , 25 ° , and 35 ...
Nội dung
Inorganic | 919 |
A covertocover translation of Zhurnal Neorganicheskoi Khimii | 1070 |
Journal | 1221 |
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absorption acid addition analysis anion apparently aqueous atoms bands bismuth bond calculated carried Chem chemical Chemistry chloride complexes components composition compounds concentration constants containing coordination corresponding crystal crystallisation curves decomposition decrease dependence described determined diagram effect electron equilibrium experimental extraction Figure formation formed given gives groups H₂O heating hydrates hydrogen increase indicates infrared spectra Inorg Institute ions Khim lead ligand lines manganese(II mass measured metal method mixture mole molecules Moscow Neorg nitrate observed obtained organic original oxide oxygen parameters phase phosphate points position possible precipitate prepared present pressure properties published pure range ratio reaction Received recorded REFERENCES region respectively Russ salts solid solubility solution solvent specimens spectra spectrum stability structure studied Table takes temperature thermal tion Translated from Zhurnal values vibrations wavenumbers X-ray diffraction Zhur Zhurnal Neorganicheskoi Khimii