Russian Journal of Inorganic Chemistry, Tập 34,Trang 925-1848Chemical Society., 1989 |
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Kết quả 1-3 trong 73
Trang 1307
... ions in the solutions was detected from the bands due to the polyatomic ions BF4 and CIO4 . Both ions in the free state ( surrounded symmetrically by solvent molecules ) have tetrahedral T symmetry . An anion with Ta symmetry has two ...
... ions in the solutions was detected from the bands due to the polyatomic ions BF4 and CIO4 . Both ions in the free state ( surrounded symmetrically by solvent molecules ) have tetrahedral T symmetry . An anion with Ta symmetry has two ...
Trang 1308
... ions reveals , in addition to the band due to the free ions , two high - wavenumber components with maxima at 770 cm1 and 775 cm - 1 , which can be assigned to ions in contact ion pairs Li * .BF , and ion triplets BF4.Li * .BF4 ( Fig ...
... ions reveals , in addition to the band due to the free ions , two high - wavenumber components with maxima at 770 cm1 and 775 cm - 1 , which can be assigned to ions in contact ion pairs Li * .BF , and ion triplets BF4.Li * .BF4 ( Fig ...
Trang 1701
... ion exchange is faster and more extreme [ half of the oxide ions in PbO are replaced by Cro ions , and in PbO5 ( NO3 ) 2 two - fifths of the O2 ions and all the nitrate ions are replaced ] . Ion exchange is least favoured by the presence of ...
... ion exchange is faster and more extreme [ half of the oxide ions in PbO are replaced by Cro ions , and in PbO5 ( NO3 ) 2 two - fifths of the O2 ions and all the nitrate ions are replaced ] . Ion exchange is least favoured by the presence of ...
Nội dung
A covertocover translation of Zhurnal Neorganicheskoi Khimii August 1989 Volume | 1093 |
Number 8 | 1120 |
Journal of QDI 261 | 1161 |
Bản quyền | |
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1988 Translated absorption acid Akad alkali metal alloys ammonium anion aqueous solution atoms bands bond calcium calculated cations Chem chemical Chemistry chloride cm¯¹ cm¹ composition compounds concentration constants containing coordination corresponding crystallisation crystals decrease dehydration determined electron endothermic endothermic effect English translation equilibrium ethanol europium eutectic experimental extraction Figure fluorine formed given in Table groups H₂O heating hydrogen hydrogen bonds increase infrared spectra Inorg ions isothermal Khim Khimiya lanthanide ligand metal method mixture Moscow Nauk SSSR Neorg Neorganicheskoi Khimii 34 nitrate obtained orthorhombic oxide oxygen parameters phosphate potassium precipitate present proton ratio reaction salts sodium solid solutions solubility specimens spectra spectrum stability structure studied synthesis temperature range ternary thermal analysis thermal decomposition Translated from Zhurnal translation in Russ values vapour vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhurnal Neorganicheskoi Khimii