Russian Journal of Inorganic Chemistry, Tập 22Chemical Society., 1977 |
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Kết quả 1-3 trong 81
Trang 70
... anion . L2- + H + HL- , while the signal shift in the pH range between 5.0 and 3.0 is due to the addition of the second proton to the HL- anion : HL- + H + H2L . Consequently , in the region where pH < 3 , the ligand exists in solution ...
... anion . L2- + H + HL- , while the signal shift in the pH range between 5.0 and 3.0 is due to the addition of the second proton to the HL- anion : HL- + H + H2L . Consequently , in the region where pH < 3 , the ligand exists in solution ...
Trang 376
... anion respectively , were combined for the cal- culation of the lattice energies of the perchlorato - complexes . The following anion radii ( ra , A ) were adopted in the calcu- lations : 1.54 for H , 1.33 for F , 1.81 for Cl , 2.36 for ...
... anion respectively , were combined for the cal- culation of the lattice energies of the perchlorato - complexes . The following anion radii ( ra , A ) were adopted in the calcu- lations : 1.54 for H , 1.33 for F , 1.81 for Cl , 2.36 for ...
Trang 798
... anion and the pH at which the comparison is carried out . experimentally or calculated from results on the condi ... anion and the metal being precipitated , I and n their valencies , y , and y- the activity coefficients of the ions of ...
... anion and the pH at which the comparison is carried out . experimentally or calculated from results on the condi ... anion and the metal being precipitated , I and n their valencies , y , and y- the activity coefficients of the ions of ...
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JOURNAL | 1 |
olatilisation and thermodynamic properties | 6 |
Reaction of tricalcium orthophosphate with | 33 |
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absorption band absorption spectra acid Akad alkali metal ammonium analysis anion aqueous solutions atoms bond bromine calculated cations cerium Chem chemical Chemistry chloride cm-¹ cm¹ complex formation composition compounds concentration coordination copper(II corresponding crystallisation crystals curve decomposition decrease dehydration density determined electron endothermic endothermic effects equilibrium diagram erbium ethanol experimental Figure formed H₂O hafnium heating hydrate hydrogen hydrolysis hydroxides increase infrared spectra Inorg interaction investigated ions iron(III isotherm Khim Khimiya lanthanide lanthanum ligand melts metaphosphates method mixtures mole molecules Moscow Na₂HPO4 Nauk SSSR neodymium Neorg nickel(II obtained oxide oxygen parameters phosphate phosphorite polyphosphates potassium precipitate protons pyrochlore range ratio reaction Russ salts shows sodium solid phase solid solutions solubility specimens spectrum stability constants structure studied sulphates Table temperature thermal tion titration Translated from Zhurnal tungstates tungsten vanadium(V vibrations wavenumbers X-ray diffraction X-ray diffraction patterns Zhur Zhurnal Neorganicheskoi Khimii