Russian Journal of Inorganic Chemistry, Tập 4,Trang 1-658Chemical Society., 1959 |
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Kết quả 1-3 trong 84
Trang 258
... salt was prepared by displacing barium from a more highly - substituted salt with H2SO4 . 10,91 139.5 g of the tribarium salt containing 12.27 % H2O and 7.12 % BaO ( calculated relative to the anhydrous material ) , was dissolved in 745 ...
... salt was prepared by displacing barium from a more highly - substituted salt with H2SO4 . 10,91 139.5 g of the tribarium salt containing 12.27 % H2O and 7.12 % BaO ( calculated relative to the anhydrous material ) , was dissolved in 745 ...
Trang 261
... salt ( Table 1 ) . On further evaporation the filtrate solidified to a dense , glassy , white mass . In experiment 9 , 15.64 g of BaCO , was mixed with water and added in five equal portions in the cold to 89.68 g of the acid ( 30 ...
... salt ( Table 1 ) . On further evaporation the filtrate solidified to a dense , glassy , white mass . In experiment 9 , 15.64 g of BaCO , was mixed with water and added in five equal portions in the cold to 89.68 g of the acid ( 30 ...
Trang 262
... salt . On cooling to 28 ° , however , the same Berthollide compound , with composition close to that of the heptabarium salt , was again precipi- tated . In experiment 6 an attempt was made to prepare the hexa- barium salt by displacing ...
... salt . On cooling to 28 ° , however , the same Berthollide compound , with composition close to that of the heptabarium salt , was again precipi- tated . In experiment 6 an attempt was made to prepare the hexa- barium salt by displacing ...
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Journal | 1 |
II Removal | 11 |
The polarographic behaviour of gallium | 18 |
Bản quyền | |
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acid Akad alcohol alizarin alkali alloys ammonia analysis anion anorg aqueous solutions atoms benzene bonds CaCl2 CaF2 calcium calculated carbon cerium Chem chemical chloride cobalt complex composition compounds concentration constant containing corresponding crystallisation crystals curve decomposition determined diagram diborane dissolved electrical conductivity electrons energy equation equilibrium ether eutectic experimental fluoride formation formed H₂O heating hydrated hydrofluoric acid hydrogen peroxide hydrolysis hydroxide increase ionic strength ions iridium isotherm kcal Khim KNO₂ lanthanum LiOH liquid phase lithium lithium hydride melting metal method mixture Mohr's salt mole molecules molybdenum NaOH Nauk SSSR Neorg niobium Obshch obtained oxalate oxidation oxidising oxygen pentoxide peroxymolybdate phosphotungstic acid platinum potassium precipitate ratio reaction salt saturated shows sodium solid phase solid solutions solu solubility studied sulphate sulphur Table tantalum temperature ternary Thermogram tion titanium titration uranyl nitrate valency values X-ray yttrium Zhur