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 82
Trang 111
... acid , that is the ratio of the analytical concentrations of the acid in the organic and aqueous phases , can be represented D = CxA.org ICHA , bq = { [ HA lorg +2 [ ( HA ) 2 ] org +3 [ ( HA ) slorg + ... n [ ( HA ) . Jorg } / { [ HAlaq ...
... acid , that is the ratio of the analytical concentrations of the acid in the organic and aqueous phases , can be represented D = CxA.org ICHA , bq = { [ HA lorg +2 [ ( HA ) 2 ] org +3 [ ( HA ) slorg + ... n [ ( HA ) . Jorg } / { [ HAlaq ...
Trang 210
... acid was treated with small portions of water to lower the concentra- tion of the solvent . In the second case , a slight excess of metallic selenium , calculated to give an insoluble residue , was dissolved in a sulphuric acid solution ...
... acid was treated with small portions of water to lower the concentra- tion of the solvent . In the second case , a slight excess of metallic selenium , calculated to give an insoluble residue , was dissolved in a sulphuric acid solution ...
Trang 481
... acids on the pH of the solution . For all the acids , the V = f ( pH ) curve has a com- plex form with two extremal points : a maximum at pH = 2-3 and a minimum at pH = 1.5-2 , depending on the nature of the acid t . In the present work ...
... acids on the pH of the solution . For all the acids , the V = f ( pH ) curve has a com- plex form with two extremal points : a maximum at pH = 2-3 and a minimum at pH = 1.5-2 , depending on the nature of the acid t . In the present work ...
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