Russian Journal of Inorganic Chemistry, Tập 16,Phần 2British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1971 |
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Kết quả 1-3 trong 75
Trang 957
... thermal decomposition of the double salts appears to involve the reactions a ) 2K , Sc ( SeO4 ) 3 → 3K2SeO + Sc2O2 + 3SeO 2 + O2 b ) 2MSc ( SeO4 ) 2 → M2SO4 + Sc2O3 + 3SeO2 + 02 where M is Rb or Cs . The thermal stability of the ...
... thermal decomposition of the double salts appears to involve the reactions a ) 2K , Sc ( SeO4 ) 3 → 3K2SeO + Sc2O2 + 3SeO 2 + O2 b ) 2MSc ( SeO4 ) 2 → M2SO4 + Sc2O3 + 3SeO2 + 02 where M is Rb or Cs . The thermal stability of the ...
Trang 1242
... thermal decomposition of Rb2C2O were studied in the range 120-140 ° C on the apparatus described earlier 2. The weight of rubidium peroxodi- carbonate in the experiments was 0.2 g . The course of the reaction was followed from the ...
... thermal decomposition of Rb2C2O were studied in the range 120-140 ° C on the apparatus described earlier 2. The weight of rubidium peroxodi- carbonate in the experiments was 0.2 g . The course of the reaction was followed from the ...
Trang 1622
... thermal stability : R R ' O = C < S = C < Se C R R ' R R ' Hence the thermal stability of the dioxime complexes is affected both by the nature of the atom by which the ligand is bonded to the cobalt atom and by the nature of the radical ...
... thermal stability : R R ' O = C < S = C < Se C R R ' R R ' Hence the thermal stability of the dioxime complexes is affected both by the nature of the atom by which the ligand is bonded to the cobalt atom and by the nature of the radical ...
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CONTENTS | 939 |
Complex formation by gallium with obromo | 952 |
Thermal decomposition of lanthanum thiosulphate | 965 |
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absorption band absorption spectra acetone acid solutions Akad alkali alkali metal ammonium analysis anion aquation aqueous solutions atom benzene bond cadmium caesium calculated carbon cation Chem chemical chloride cm-¹ complex formation composition compounds concentration coordination corresponding crystallisation crystals curve decomposition decrease determined dioxan dissociation endothermic equilibrium experimental extraction Figure formed gallium H₂O hafnium heating hydrates hydrochloric acid hydrogen hydroxide increase infrared infrared spectra Inorg Inorganic Chemistry investigated ionic ions isotherm kcal Khim kinetic lanthanum ligand metal methanol method mixture molar mole molecules Moscow Nauk SSSR neodymium Neorg niobium nitrate obtained optical density organic phase oxide plexes potassium precipitate prepared range ratio reaction reagent rubidium Russ ruthenium(IV salt scandium shows sodium solid phases solu solubility solvent specimens spectrum stability constants stretching vibrations structure studied sulphate Table temperature ternary thermal thiocyanate thiourea tion values X-ray diffraction Xylenol Orange Zhur zirconium