Russian Journal of Inorganic Chemistry, Tập 16,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1971 |
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Trang 9
... hydroxide in air . exothermic effects associated with the onset of the decom- position of the arsenide by alkali are listed in the Table . Additional studies were made to provide a complete interpretation of the thermogram . Reaction ...
... hydroxide in air . exothermic effects associated with the onset of the decom- position of the arsenide by alkali are listed in the Table . Additional studies were made to provide a complete interpretation of the thermogram . Reaction ...
Trang 476
... hydroxide . " Table 1 . Moles H2O per mole Nd2O3 at various relative humidities of the air and temperatures . 0.201 0.10 1 Temperature , C H , % 5 20 30 45 9885 60 80 1195 3.25 3.80⚫ 3.80 3.40 4.08 4.05 4.16 3.84 4.23 4.60 * At H = 69 ...
... hydroxide . " Table 1 . Moles H2O per mole Nd2O3 at various relative humidities of the air and temperatures . 0.201 0.10 1 Temperature , C H , % 5 20 30 45 9885 60 80 1195 3.25 3.80⚫ 3.80 3.40 4.08 4.05 4.16 3.84 4.23 4.60 * At H = 69 ...
Trang 644
... hydroxide in fact leads to the evolution of hydrogen . Therefore the decrease of the number of moles of liberated hydrogen on lowering the content of sodium hydroxide in the reactant mixture becomes understandable . The overall equation ...
... hydroxide in fact leads to the evolution of hydrogen . Therefore the decrease of the number of moles of liberated hydrogen on lowering the content of sodium hydroxide in the reactant mixture becomes understandable . The overall equation ...
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INORGANIC | 1 |
Reaction of certain arsenides of Group IIV elements | 8 |
Thermal decomposition of molybdenum pentachloride | 15 |
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absorption bands absorption spectra Akad alcohol alkali aluminium ammonium analysis anhydrous aqueous solutions atom caesium calculated carbonate cerium Chem chemical chloride cm-¹ cm¹ cobalt(III composition compounds concentration coordination copper corresponding crystallisation crystals curves density determined dimethylformamide dioxan dissociation endothermic effect equilibrium diagram erbium eutectic experimental extraction formed groups H₂O heating hydrogen hydroxide infrared spectra Inorg investigated ions iron(III isothermal kcal Khim lanthanide lanthanum lattice ligand lithium metal methanol method mixture molar mole molecules molybdenum Moscow Nauk SSSR Neorg obtained oxide parameters perxenate platinum(II plexes potassium potentiometric praseodymium precipitate prepared present pyridine range ratio reaction Russ salt scandium shows sodium perxenate solid phase solid solutions solubility solvent specimens spectrum stability constants strengite sulphide synthesis Table temperature thermal decomposition thiocyanate tion titration Translated into Russian vanadium vanadium(V vibrations X-ray diffraction Zhur zirconium