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The reduction reaction ( 1 ) between a rare - earth sesquioxide and an A " BV substrate is thermodynami3RO + MO = R304 + M , ( 7 ) cally possible only for Sc 03 and aluminum com2RO + MO = R2O3 + M , ( 8 ) pounds .
The reduction reaction ( 1 ) between a rare - earth sesquioxide and an A " BV substrate is thermodynami3RO + MO = R304 + M , ( 7 ) cally possible only for Sc 03 and aluminum com2RO + MO = R2O3 + M , ( 8 ) pounds .
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Results of calculations of the Gibbs energies for the thermodynamically possible reactions ( 8 ) - ( 11 ) Reaction AG , J / mol Reaction AG , J / mol Reactants Reactants products 298 K 1200 K products 298 K 1200 K 3EuO + Mgo Eu304 + Mg ...
Results of calculations of the Gibbs energies for the thermodynamically possible reactions ( 8 ) - ( 11 ) Reaction AG , J / mol Reaction AG , J / mol Reactants Reactants products 298 K 1200 K products 298 K 1200 K 3EuO + Mgo Eu304 + Mg ...
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the nitro group trans to ammonia and ( 2 ) the reactions Table 2. ... the nature of the reagent Complex affect not only the rate of reaction but the extent of conreaction T112 , reaction T112 , version as well . order min order min Thus ...
the nitro group trans to ammonia and ( 2 ) the reactions Table 2. ... the nature of the reagent Complex affect not only the rate of reaction but the extent of conreaction T112 , reaction T112 , version as well . order min order min Thus ...
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absorption bands acid ammonium analysis anion aqueous arsenic bond calcium peroxide calculated CaO2 cation Chem chemical chloride cm-¹ cobalt(II complexes components composition compounds concentration constants copper(II corresponding crystals curve decomposition decrease determined diffraction patterns electron English Translation Copyright equation equilibrium eutectic exhibit experimental extraction formation gas phase H₂O Hayka/Interperiodica Publishing Russia heating hydrogen increase indium indium(I Inorg Inorganic Chemistry interaction ions iron(III Khim ligand MAHK Hayka/Interperiodica Publishing melting metal methanol method mixture mol/l Moscow NaCl Nauk SSSR Neorg nickel(II nitrate obtained Original Russian Text oxide parameters PbTe phase diagram phosphorus trifluoride physicochemical plexes praseodymium precipitate rare-earth ratio reaction Russia Received Russian Academy Russian Text Copyright salts samples SnO2 sodium solid phase solid solutions solubility spectra spectrum stability structure studied synthesis Table temperature ternary thermal thermodynamic tion trans values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium