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The preparation of the 2 : 3 compound is also doubtful , since the reported composition does not correspond to the cal- culated composition . The work cited gives no data on the identification of the pyrophosphate ion by paper chroma- ...
The preparation of the 2 : 3 compound is also doubtful , since the reported composition does not correspond to the cal- culated composition . The work cited gives no data on the identification of the pyrophosphate ion by paper chroma- ...
Trang 95
which has orthorhombic symmetry ) , and phases having the tentative composition M'M , ( MoO1 ) , ( M ' = Li or Na ) for the light r.e.e. As a consequence of the difference in the ionic radii of lithium and sodium , the compounds formed ...
which has orthorhombic symmetry ) , and phases having the tentative composition M'M , ( MoO1 ) , ( M ' = Li or Na ) for the light r.e.e. As a consequence of the difference in the ionic radii of lithium and sodium , the compounds formed ...
Trang 735
The phase composition was checked by X - ray diffraction on a DRON - 05 apparatus with Cu Ka radiation . The phase composition of the M2O - V205- ( VO2 ) 2 ternary systems , where M is Rb or Cs , has been investigated .
The phase composition was checked by X - ray diffraction on a DRON - 05 apparatus with Cu Ka radiation . The phase composition of the M2O - V205- ( VO2 ) 2 ternary systems , where M is Rb or Cs , has been investigated .
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RUSSIAN January | 1 |
methylaminochromiumIII nitrate | 30 |
A thermographic proton magnetic resonance | 43 |
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absorption bands absorption spectra acid Akad analysis anion aqueous solutions atoms bond caesium calculated carbon cation Chem chemical Chemistry chloride chromium(III cm-¹ cm¹ complex formation components composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition dehydration density determined ditto dysprosium electronic equilibrium diagram eutectic experimental extraction Figure formed H₂O hafnium heating hydrated hydrogen infrared spectra Inorg Inorganic investigated ions isotherm kcal Khim Khimiya kinetic lattice ligand liquid mass melting metal methanol method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide parameters platinum(II potassium protons pyridine range ratio reaction reagent refractive index region Russ salt shows sodium solid phases solid solutions solvates solvent specimens spectrum stability constants structure studied system at 25°C Table temperature ternary thermal thiourea tion titanium(III Translated from Zhurnal Translated into Russian vanadium vanadium(III vibrations water molecules wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii