Russian Journal of Inorganic Chemistry, Tập 30,Trang 1-623Chemical Society., 1985 |
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... vanadium can be presumed to pass into solution as calcium decavanadate by the reaction 5Ca ( VO3 ) 2 + 2H2SO , = 2CaSO , + Ca3V10028 + 2H2O . ( 1 ) However the vanadium : calcium ratio in solution indicates the presence of free ...
... vanadium can be presumed to pass into solution as calcium decavanadate by the reaction 5Ca ( VO3 ) 2 + 2H2SO , = 2CaSO , + Ca3V10028 + 2H2O . ( 1 ) However the vanadium : calcium ratio in solution indicates the presence of free ...
Trang 359
... vanadium in methanol , E. 0.726 V , and the work of the electrochemical process A was found to be 1.4 eV . A niobium - vanadium isopolycompound exhibiting photochromic properties has been synthesised . The absorption spectrum of the ...
... vanadium in methanol , E. 0.726 V , and the work of the electrochemical process A was found to be 1.4 eV . A niobium - vanadium isopolycompound exhibiting photochromic properties has been synthesised . The absorption spectrum of the ...
Trang 362
... vanadium and molybdenum , to give a gelatinous dark - brown mass , which was dried at 60 ° C in air . T , % 925 1010 The study of hydrated vanadium ( V ) oxide is of interest for the chemistry of vanadium and the practical application ...
... vanadium and molybdenum , to give a gelatinous dark - brown mass , which was dried at 60 ° C in air . T , % 925 1010 The study of hydrated vanadium ( V ) oxide is of interest for the chemistry of vanadium and the practical application ...
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COORDINATION components of the thermodynamic characteristics | 1 |
Nirsha T V Khomutova deceased V A Efremov | 8 |
Salts of pantoic acid | 16 |
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1983 Translated absorption acetonitrile Akad anion aqueous solutions atoms bands bond calculated carbon cations Chem chemical Chemistry chloride chromium(III cm¹ cobalt(II complex formation components composition compounds concentration containing coordination copper(II corresponding crystallisation crystals curves decrease dehydration determined ditto electronic endothermic endothermic effect equation ethanol europium experimental extraction Figure fluorides formed given in Table groups H₂O heating hydrated hydrochloric acid hydrogen hydroxide increase infrared spectra Inorg ionic ions iron(III isotherms Khim Khimiya lanthanide ligand metal method mixture mole Moscow Nauk SSSR Neorg nitrate obtained oxide oxygen parameters platinum(II potassium precipitate present protons ratio reaction reagents Russ Russ.J salts shows sodium solid phases solid solutions solubility solvents specimens spectrum stability constants structure studied synthesis terbium ternary thermal analysis thermal decomposition tion Translated from Zhurnal Translated into Russian values vanadium wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii