Russian Journal of Inorganic Chemistry, Tập 13,Trang 1-901British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1968 |
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Trang 205
... ( prepared from 0.5 g Nd2O , ) in 15 ml alcohol . After 24 h the pale violet crystals were separated by suction , washed with a small quantity of alcohol and then with ether , and dried in air ( yield 0.5 g ) . Found , % : Nd 19.70 ...
... ( prepared from 0.5 g Nd2O , ) in 15 ml alcohol . After 24 h the pale violet crystals were separated by suction , washed with a small quantity of alcohol and then with ether , and dried in air ( yield 0.5 g ) . Found , % : Nd 19.70 ...
Trang 216
... prepared from spodumene Pollucite ( Mikheev , Ref.13 ) Pollucite prepared from the charge I d / n I d / n ! d / n 1 5.56 6 3.65 10 3.41 0.5 3.05 5 2.916 Table 1 . 0.5 2.678 1 2.49 3 2.41 Concentration , Components of charge 2 2.218 wt ...
... prepared from spodumene Pollucite ( Mikheev , Ref.13 ) Pollucite prepared from the charge I d / n I d / n ! d / n 1 5.56 6 3.65 10 3.41 0.5 3.05 5 2.916 Table 1 . 0.5 2.678 1 2.49 3 2.41 Concentration , Components of charge 2 2.218 wt ...
Trang 692
... prepared prepared by us prepared by us hypothetical known 3 prepared by us prepared by us known 4 Similar series may be compiled for various combina- tions of ligands , and the magnitude of the limiting number of ligands saturating the ...
... prepared prepared by us prepared by us hypothetical known 3 prepared by us prepared by us known 4 Similar series may be compiled for various combina- tions of ligands , and the magnitude of the limiting number of ligands saturating the ...
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INORGANIC | 1 |
Influence of sodium chloride on cation exchange in | 124 |
The potassium difluorophosphatewater system | 131 |
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absorption bands absorption spectra acid solutions Akad alkali metal amine ammonia ammonium analysis anhydrous anion aqueous solutions atoms bond bromide caesium calculated carbonate cation cerium(IV Chem chemical Chemistry chloride cm-¹ cobalt complex formation composition compounds concentration coordination corresponding crystallisation crystals curve decomposition decrease determined displacement dissociation endothermic endothermic effect equilibrium erbium extraction Figure formed frequencies groups H₂O hafnium heating hydrated hydrochloric acid hydrogen hydroxide increase infrared infrared absorption spectra infrared spectra Inorg ionic ions iron(III kcal Khim lanthanum ligand liquid method mixture mole molecules molybdenum Moscow Nauk SSSR neodymium Neorg nickel niobium nitrate obtained oxalate oxide perchlorate perchloric acid phenanthroline plexes potassium precipitate prepared pyridine range reaction reagent Russ salt shows sodium solid phase solu solubility specimens spectrum structure studied sulphate sulphuric acid Table tantalum temperature tetrahydroborates thermal tion values X-ray diffraction Zhur zirconium