Russian Journal of Inorganic Chemistry, Tập 26,Trang 1-924British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1981 |
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Kết quả 1-3 trong 81
Trang 333
... hydrogen thiosulphate . 1 M Na2S2O3 solution ( 5 ml ) was added from a submerged pipette to a solution of [ Co ( DH ) ¿ Pу2 ] HSO4.2H2O ( 4 g or 6.9 mmoles ) in water ( 50 ml ) . After 3 min the yellow crystalline precipitate was ...
... hydrogen thiosulphate . 1 M Na2S2O3 solution ( 5 ml ) was added from a submerged pipette to a solution of [ Co ( DH ) ¿ Pу2 ] HSO4.2H2O ( 4 g or 6.9 mmoles ) in water ( 50 ml ) . After 3 min the yellow crystalline precipitate was ...
Trang 787
... hydrogen of certain titanium - chromium alloys and of the thermal stability of the hydrogenation products obtained ... hydrogen was carried out in a vacuum apparatus with titanium hydride as a source of hydrogen at a hydrogen pressure of ...
... hydrogen of certain titanium - chromium alloys and of the thermal stability of the hydrogenation products obtained ... hydrogen was carried out in a vacuum apparatus with titanium hydride as a source of hydrogen at a hydrogen pressure of ...
Trang 788
... hydrogen only after preliminary activation by heating at 750-800 ° C under vacuum ( 10 mmHg ) . In hydrogenation at an elevated hydrogen pressure , activation was not carried out . Saturation hydrogenation of previously dehydrogen- ated ...
... hydrogen only after preliminary activation by heating at 750-800 ° C under vacuum ( 10 mmHg ) . In hydrogenation at an elevated hydrogen pressure , activation was not carried out . Saturation hydrogenation of previously dehydrogen- ated ...
Nội dung
Standard enthalpy of formation of the magnesiumII | 15 |
Factors which determine the structure of the solid | 21 |
Infrared spectroscopic investigation of the structure | 27 |
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Thuật ngữ và cụm từ thông dụng
1980 Translated absorption bands absorption spectra acid Akad anion aqueous solution atoms bond energies cadmium caesium calculated cations cerium Chem chemical Chemistry chloride chromium(III cm-¹ cm¯¹ cm¹ cobalt cobalt(III coefficient composition compounds concentration constant coordination copper(II corresponding crystallisation crystals curves decrease density determined ditto electronic endothermic enthalpy equilibrium diagram eutectic experimental extraction Figure fluoride formed H₂O heating hydrogen increase infrared spectra Inorg Inorganic interaction investigation ionic ions isothermal kcal Khim Khimiya lanthanide ligand manganese(III melting metal method mixture mole molecules Moscow Nauk SSSR Neorg nitrate nitrogen obtained oxide oxygen platinum(II potassium protons pyridine range ratio reaction reagent rhenium rubidium Russ salts shows sodium solid phases solid solutions solubility solvent specimens spectrum structure studied synthesis Table temperature terbium ternary tion Translated from Zhurnal vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhur.Neorg Zhurnal Neorganicheskoi Khimii