Russian Journal of Inorganic Chemistry, Tập 14,Phần 1

absorption spectra according acid added addition alcohol alkali analysis aqueous solution atoms bands bond calculated cation Chem chemical chloride cm-¹ complex composition compounds concentration constant containing coordinated corresponding crystallisation crystals curve decomposition decrease dependence described determined effect equilibrium erbium excess experimental experiments extraction Figure formation formed frequencies given gives H₂O heating hydrate hydrogen hydroxide increase indicates infrared initial Inorg intensity ions Khim leads ligand liquid mass measured metal method mixture mole molecules Moscow Neorg nitrate observed obtained oxide phase potassium precipitate prepared present pressure quantity range ratio reaction Received recorded REFERENCES Russ salt shown shows sodium solid solubility solution solvent specimen spectra spectrum stability structure studied substance Table takes place temperature thermal tion values vibrations X-ray yield Zhur zirconium