Russian Journal of Inorganic Chemistry, Tập 6,Số phát hành 7-12British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1961 |
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Trang 799
... dissolved in 50 ml water and 25 g KHCO , were added . The mixture was kept at room temperature for 30-40 days , after which the tricarbonato- cobaltate anion was precipitated from the green solution as green acicular crystals with ...
... dissolved in 50 ml water and 25 g KHCO , were added . The mixture was kept at room temperature for 30-40 days , after which the tricarbonato- cobaltate anion was precipitated from the green solution as green acicular crystals with ...
Trang 1054
... dissolved in water , precipitated with ammonia , and the hydroxides washed and dissolved in 1 N perchloric acid . The solutions were standardised gravimetrically . The perchloric acid and carbonate - free caustic soda were " chemically ...
... dissolved in water , precipitated with ammonia , and the hydroxides washed and dissolved in 1 N perchloric acid . The solutions were standardised gravimetrically . The perchloric acid and carbonate - free caustic soda were " chemically ...
Trang 1176
... dissolved in a precise amount of sulphuric acid , and the uranium ( IV ) sulphate solution was treated with barium thiocyanate . EXPERIMENTAL Rubidium octathiocyanatouranate ( IV ) Rb [ U ( SCN ) , ] . Uranyl sulphate UO2SO , .3H2O 7.58 ...
... dissolved in a precise amount of sulphuric acid , and the uranium ( IV ) sulphate solution was treated with barium thiocyanate . EXPERIMENTAL Rubidium octathiocyanatouranate ( IV ) Rb [ U ( SCN ) , ] . Uranyl sulphate UO2SO , .3H2O 7.58 ...
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Journal | 767 |
Brief Communications 1724 878 Solubility isotherm of the ureacadmium sulphatewater system at 30 | 878 |
THE PAGE NUMBERS 1599 819 Preparation and thermographic study of complexes of cadmium halides with | 1080 |
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absorption acid added addition Akad alcohol alkali alloys ammonia ammonium analysis anion aqueous atom bismuth bond calculated carbonate Chem chemical chloride complex components composition compounds concentration conductivity confirmed constant containing coordination corresponding crystallisation crystals curve decomposition decrease density dependence determined diagram dissolved effect equilibrium excess experiments formation formed given gives H₂O heating hydrogen hydroxide increase indices initial Inorg ions Khim lines liquid measured melting metal method mixture molar mole molecules Nauk SSSR Neorg nitrate observed obtained oxide peritectic phase platinum potassium precipitate prepared presence pressure pure quantity ratio reaction Received reduction refractive region Russ salt separated shown shows sodium solid solutions solubility solution solvent specimens stability structure studied substance sulphate Table temperature thermal tion values washed X-ray yield Zhur