Russian Journal of Inorganic Chemistry, Tập 4British Library Lending Division with the cooperation of the Royal Society of Chemistry |
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Trang 169
... determined gravimetrically with 8- hydroxyquinoline . Dilute solutions of Th ( C104 ) were pre- pared by diluting the original solution with HCIO , of known strength . The solution of Th2 234 was diluted with a solution of stable ...
... determined gravimetrically with 8- hydroxyquinoline . Dilute solutions of Th ( C104 ) were pre- pared by diluting the original solution with HCIO , of known strength . The solution of Th2 234 was diluted with a solution of stable ...
Trang 438
... determined bond energies for fluorides indicates the reliability of the earlier calculations of re used for calculating r .. For NaF , 1.917 A ° is more suitable , but it too appears to represent the lower limit of the true value of re ...
... determined bond energies for fluorides indicates the reliability of the earlier calculations of re used for calculating r .. For NaF , 1.917 A ° is more suitable , but it too appears to represent the lower limit of the true value of re ...
Trang 829
... determined . The number of particles in solution was determined by the usual cryo- scopic method . The specific ( k ) and molar ( ^ ) conduc- tances , at concentrations between 1/500 and 1/2000 at 25 ° , were determined . The ...
... determined . The number of particles in solution was determined by the usual cryo- scopic method . The specific ( k ) and molar ( ^ ) conduc- tances , at concentrations between 1/500 and 1/2000 at 25 ° , were determined . The ...
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Reduction of TiO2 | 6 |
S A SHCHUKAREV I V VASILKOVA V M DROZDOVA | 13 |
84 | 19 |
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absorption acid Akad alcohol alizarin alkali alloys ammonia analysis anhydrous anion anorg aqueous solutions atoms bonds CaCl2 CaF2 calcium calculated calorimeter carbon cerium Chem chemical Chemistry chloride cobalt complex components composition compounds concentration containing corresponding crystallisation crystals curves decomposition determined diagram dissolved electron equation equilibrium ether eutectic experimental fluoride formation formed glaserite H₂O heating hydrated hydrofluoric acid hydrogen hydrolysis hydroxide increase ionic ions isotherm kcal Khim lanthanum LiOH liquid phase lithium measured melting metal method mixture molar mole molecules molybdate NaOH Nauk SSSR Neorg niobium Obshch obtained optical density oxalate oxide oxygen perchloric acid peroxide peroxymolybdate phosphotungstic phosphotungstic acid platinum potassium precipitate ratio reaction salt saturated shows sodium solid phase solid solution solu solubility solvent specimens studied sulphate sulphuric Table tantalum tellurium temperature ternary thermal tion titanium titration values vapour X-ray yttrium Zhur zirconium