Russian Journal of Inorganic Chemistry, Tập 43,Số phát hành 9-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1998 |
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... titration and spectrophotometry were the investigation methods employed . EXPERIMENTAL Reagent grade succinic acid was used in the study . A succinic acid solution was prepared by dissolving a weighed portion of the acid in water . The ...
... titration and spectrophotometry were the investigation methods employed . EXPERIMENTAL Reagent grade succinic acid was used in the study . A succinic acid solution was prepared by dissolving a weighed portion of the acid in water . The ...
Trang 1706
... titration , optical spectroscopy , and simulations were used to determine the concentration acidic dissociation constants for 2,4 - dihydroxybenzoic acid ( H3L ) and the compositions , stabilities , and species dis- tribution of copper ...
... titration , optical spectroscopy , and simulations were used to determine the concentration acidic dissociation constants for 2,4 - dihydroxybenzoic acid ( H3L ) and the compositions , stabilities , and species dis- tribution of copper ...
Trang 1765
... titration data . The distribution diagram of tungsten ( IV ) polyanions is constructed for pH 1-8 ( z = 0-2.00 ) in the presence of nitrate ions . It is shown that for z < 1.10 hexatungstate anion ( W6O20 ( OH ) 2 ) is stable . The ...
... titration data . The distribution diagram of tungsten ( IV ) polyanions is constructed for pH 1-8 ( z = 0-2.00 ) in the presence of nitrate ions . It is shown that for z < 1.10 hexatungstate anion ( W6O20 ( OH ) 2 ) is stable . The ...
Nội dung
Synthesis and Properties of Inorganic Compounds | 1301 |
Xray Diffraction Study of LnMn2O5 5 Ln La Nd M Ca Ba LIBRARY | 1308 |
Synthesis of MolybdenumIV Oxide in Lithium ChloridePotassium Chloride EutecticMelts | 1317 |
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absorption acid analysis angle anions aqueous solution atoms band barium calculated carbon cathodoluminescence cation chelate Chem chemical Chernorukov chloride cm-¹ complexes composition compounds concentration copper(II corresponding crown ether crystal curves datolite decomposition decrease determined dimers electron energy English Translation Copyright enthalpies experimental extraction fluorides formation frequencies H₂O hafnium Hayka/Interperiodica Publishing Russia heating HF MP2 HF hydrogen bonds increase Inorg interaction ions kcal/mol Khim kJ/mol Koord lanthanide ligand lithium macrocycle MAHK Hayka/Interperiodica Publishing melt metal method mixture mol/l Moscow Neorg nitrate Original Russian Text oxide oxygen oxygen atoms phase phosphate plexes podands porphyrin potassium protons range ratio reaction Russia Received Russian Text Copyright salts samples sodium solid solutions solu solubility spectra spectrum stability structure studied synthesis Table temperature thermal tion ture unit cell parameters values vibrations water molecules X-ray diffraction X-ray powder diffraction zirconium