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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 hexammine cobalt ( III ) chloride solution .
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 hexammine cobalt ( III ) chloride solution .
Trang 1146
The properties of the pure salt are in doubt and it has not even been reliably identified , although it has been available to others 4,5 6 Ouvrard2 observed prismatic crystals of Li2ZrO , after the prolonged fusion of zircon or ZrO2 ...
The properties of the pure salt are in doubt and it has not even been reliably identified , although it has been available to others 4,5 6 Ouvrard2 observed prismatic crystals of Li2ZrO , after the prolonged fusion of zircon or ZrO2 ...
Trang 1214
Sometimes , for example at pH 10 , the background of solidified syrupy mass , which spread on slight heating , showed , in addition to the cubic crystals , fine prismatic crystals , sometimes in star - like clusters .
Sometimes , for example at pH 10 , the background of solidified syrupy mass , which spread on slight heating , showed , in addition to the cubic crystals , fine prismatic crystals , sometimes in star - like clusters .
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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