Russian Journal of Inorganic Chemistry, Tập 29,Trang 635-1243Chemical Society, 1984 |
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Kết quả 1-3 trong 88
Trang 803
... curves for ( NH4 ) 5P 301 0.2H2O2.H2O were recorded in air at a heating rate of 5 K min1 ( OD - 102 - T thermal analysis apparatus , plate specimen holder , m = 200 mg ) . At t > 300 ° C , the DTA curve is not characteristic , since the ...
... curves for ( NH4 ) 5P 301 0.2H2O2.H2O were recorded in air at a heating rate of 5 K min1 ( OD - 102 - T thermal analysis apparatus , plate specimen holder , m = 200 mg ) . At t > 300 ° C , the DTA curve is not characteristic , since the ...
Trang 824
... curves of specimens of the salts thoroughly compressed on a porous glass filter , and the DTA curves of the equilibrium liquid phases , were recorded in parallel to identify the effects corresponding to the decomposition of the mother ...
... curves of specimens of the salts thoroughly compressed on a porous glass filter , and the DTA curves of the equilibrium liquid phases , were recorded in parallel to identify the effects corresponding to the decomposition of the mother ...
Trang 971
... curves were recorded by heating the salts in quartz crucibles at a rate of 10 K min1 to 1000 ° C . The weight of specimen was 200 mg , and the balance scale division 2 mg . Previously heated alumina was used as standard . The ...
... curves were recorded by heating the salts in quartz crucibles at a rate of 10 K min1 to 1000 ° C . The weight of specimen was 200 mg , and the balance scale division 2 mg . Previously heated alumina was used as standard . The ...
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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