Russian Journal of Inorganic Chemistry, Tập 4,Trang 659-1328Chemical Society., 1959 |
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Kết quả 1-3 trong 78
Trang 667
... heated . They suggest , without giving analytical data , that the product is analogous to plaster of Paris . 5 7 This paper gives the heating and cooling curves for cal- cium selenate , recorded by means of a Kurnakov pyro- meter ...
... heated . They suggest , without giving analytical data , that the product is analogous to plaster of Paris . 5 7 This paper gives the heating and cooling curves for cal- cium selenate , recorded by means of a Kurnakov pyro- meter ...
Trang 668
... heating of CaseO1 prodi mi n to 160 ° and prolonged heating at 75 ° and 100 ° ihydrate . In all cases the product was a 2H2O and CaSeO ,. The hemihydrate is evidently very unstable and cannot be prepared by heating CaSO4.2H2O directly ...
... heating of CaseO1 prodi mi n to 160 ° and prolonged heating at 75 ° and 100 ° ihydrate . In all cases the product was a 2H2O and CaSeO ,. The hemihydrate is evidently very unstable and cannot be prepared by heating CaSO4.2H2O directly ...
Trang 871
... heating at 400 ° than after heating at 200 ° -300 ° . Heating temperature Heating temperature a C 319 500 376 370 00 378 370 376 366 376 373 373 387 d + p O 0 425 421 433 448 473 488 478 473 478 488 488 483 400 ~ X X A + w ...
... heating at 400 ° than after heating at 200 ° -300 ° . Heating temperature Heating temperature a C 319 500 376 370 00 378 370 376 366 376 373 373 387 d + p O 0 425 421 433 448 473 488 478 473 478 488 488 483 400 ~ X X A + w ...
Nội dung
Trends in research in inorganic chemistry | 665 |
The formation of NaO₂ from Na₂O₂ 2H₂O₂ | 671 |
Gluconic acid complexes of lanthanum | 678 |
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2H₂O absorption acetone acid Akad AlBr alcohol alkali alloys aluminium ammonium analysis anion annealed anorg aqueous solutions atoms beryllium calculated cation cerium Chem chemical Chemistry chloride coefficient complex compounds composition concentration conductance containing coprecipitation corresponding crystallisation crystals curve decomposition determined diagram dioxan electrons equilibrium ethanol ether eutectic experimental formation formed glaserite H₂O heating HNO3 hydration hydrogen hydrolysis hydroxide increase indium ionic ions isotherms ketone Khim lattice Li₂SO ligands liquid melting metal method mixture molal molar mole molecules Na,SO Na₂SO NaCl NaOH Nauk SSSR Neorg Obshch obtained oxalate oxide Physicochemical platinum potassium precipitate prepared pyridine ratio reaction ruthenium salt saturated sections shows sodium solid phase solid solutions solu solubility solvent stability structure studied sulphate Table temperature ternary system thermal thermogram thorium tion trans effect uranyl nitrate values vapour pressure X-ray Zhur