Russian Journal of Inorganic Chemistry, Tập 29,Trang 635-1243Chemical Society, 1984 |
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Trang 648
... lanthanum eight - vertex figures . Between the niobium and lanthanum polyhedra there are cavities , some of which are occupied by strontium atoms , some are occupied randomly by strontium and lanthanum atoms , and some are unoccupied ...
... lanthanum eight - vertex figures . Between the niobium and lanthanum polyhedra there are cavities , some of which are occupied by strontium atoms , some are occupied randomly by strontium and lanthanum atoms , and some are unoccupied ...
Trang 1061
... lanthanum , cerium , and samarium nitrates , for which Ay = 129 , 110 , and 138 cm - 1 respectively . The spectra of the lanthanum complex does not show bands due to water , whereas these bands are observed in the spectra of the cerium ...
... lanthanum , cerium , and samarium nitrates , for which Ay = 129 , 110 , and 138 cm - 1 respectively . The spectra of the lanthanum complex does not show bands due to water , whereas these bands are observed in the spectra of the cerium ...
Trang 1094
... lanthanum from didium . The double salt of lanthanum crystallises first from a mixture of the two elements in the presence of free nitric acid . Auer von Welsbach used the same solution , and separated didium into praseodymium , whose ...
... lanthanum from didium . The double salt of lanthanum crystallises first from a mixture of the two elements in the presence of free nitric acid . Auer von Welsbach used the same solution , and separated didium into praseodymium , whose ...
Nội dung
Journal of 761 v | 635 |
The standard enthalpy of formation of the Ni2+ ion | 643 |
The influence of the partial replacement of nickel | 651 |
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absorption acid alkali metal aluminium anhydrous anion aqueous solution atoms bands bonds caesium calculated cation cerium Chem chemical Chemistry chloride cm-¹ cm¯¹ cm¹ cobalt(II complexes components composition concentration containing coordination compounds copper(II corresponding crystallisation crystals curves decrease determined diagram ditto electronic endothermic equilibrium ethanol eutectic experimental extraction Figure formation formed H₂O hydration hydrogen hydroxide increase infrared spectra Inorg Inorganic ionic ions isotherms Khim lanthanide lanthanum ligand liquid magnesium mass loss melts method mixture mole mole¹ molecules Moscow Nauk SSSR Neorg nitrate obtained oxide parameters perchlorate potassium precipitate range ratio reaction rhodium(II rubidium Russ Russ.J salts shows sodium solid phase solid solutions solubility solvent specimens spectrum structure studied sulphate synthesis temperature ternary thermal analysis thermal decomposition tion Translated from Zhurnal values vanadium vanadium(IV vibrations wavenumbers X-ray diffraction X-ray diffraction patterns yttrium Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii zirconium