Russian Journal of Inorganic Chemistry, Tập 4,Trang 1-658Chemical Society., 1959 |
Từ bên trong sách
Kết quả 1-3 trong 69
Trang 111
... oxygen liberated from 1 g of 100 % LiO2 . The agreement between the peroxide oxygen in a separate sample and in an aliquot portion of the acetic acid solution from the gasometric determination of superoxide oxygen was taken as evidence ...
... oxygen liberated from 1 g of 100 % LiO2 . The agreement between the peroxide oxygen in a separate sample and in an aliquot portion of the acetic acid solution from the gasometric determination of superoxide oxygen was taken as evidence ...
Trang 113
... oxygen in the peroxymolybdates was deter- mined by placing a sample in a weighed quartz tube con- nected to a gas burette and heating until the evolution of oxygen had ceased . The volume of oxygen was measured . The tube was finally ...
... oxygen in the peroxymolybdates was deter- mined by placing a sample in a weighed quartz tube con- nected to a gas burette and heating until the evolution of oxygen had ceased . The volume of oxygen was measured . The tube was finally ...
Trang 115
... oxygen is down to one mole , further loss is extremely slow ; peroxymolybdate with this amount of oxygen can be kept in a vacuum - desiccator for more than 200 hours and retain its peroxide oxygen almost completely . The slightly faster ...
... oxygen is down to one mole , further loss is extremely slow ; peroxymolybdate with this amount of oxygen can be kept in a vacuum - desiccator for more than 200 hours and retain its peroxide oxygen almost completely . The slightly faster ...
Nội dung
The 21st Congress of the CPSU | 1 |
Reduction of TiO2 | 7 |
S A SHCHUKAREV I V VASILKOVA V M DROZDOVA | 13 |
35 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
absorption acid Akad alcohol alizarin alkali alloys ammonia analysis anhydrous anion anorg aqueous solutions atoms bonds CaCl2 CaF2 calcium calculated carbon cerium Chem chemical 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 K₁ kcal Khim lanthanum LiOH liquid phase lithium melting metal method mixture molar mole molecules molybdate molybdenum MoO4 NaCl 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 studied sulphate sulphuric Table tantalum tellurium temperature ternary thermal tion titanium titration values vapour X-ray yttrium Zhur zirconium