Russian Journal of Inorganic Chemistry, Tập 7,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1962 |
Từ bên trong sách
Kết quả 1-3 trong 84
Trang 238
... HYDROGEN V. L. Mikheeva and M. M. Shkrabkina The reactions of alkali metals with hydrogen have much in common and their hydrides are similar1 - 9 . However , potassium , being more electropositive than sodium , must require different ...
... HYDROGEN V. L. Mikheeva and M. M. Shkrabkina The reactions of alkali metals with hydrogen have much in common and their hydrides are similar1 - 9 . However , potassium , being more electropositive than sodium , must require different ...
Trang 239
... hydrogen pressure ceasing to drop . A slight absorp- tion of hydrogen occurred even at 180 ° , but up to 300 ° little hydride was formed ; only from 350 ° onwards ( in accordance with the increasing vapour pressure of potas- sium ) did ...
... hydrogen pressure ceasing to drop . A slight absorp- tion of hydrogen occurred even at 180 ° , but up to 300 ° little hydride was formed ; only from 350 ° onwards ( in accordance with the increasing vapour pressure of potas- sium ) did ...
Trang 383
... hydrogen were used as carrier gases for the silicon tetrachloride vapour . The hydrogen was dried and puri- fied from traces of oxygen and water by passing through columns containing calcium chloride , alkali , and phos- phorus ...
... hydrogen were used as carrier gases for the silicon tetrachloride vapour . The hydrogen was dried and puri- fied from traces of oxygen and water by passing through columns containing calcium chloride , alkali , and phos- phorus ...
Nội dung
JOURNAL | 1 |
Isomeric inner | 5 |
BABAEVA O N EVSTAFEVA | 11 |
Bản quyền | |
18 phần khác không được hiển thị
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
acid Akad alanine alcohol alkali alloys ammonia ammonium analysis anions aqueous solution atom BaSO binary cadmium calculated cations Chem chemical chemistry chloride complex formation composition compounds concentration constant crystallisation crystals decomposition dehydration determined diethanolamine dissociation electrode endothermic equilibrium diagram ethanol eutectic eutectic point experimental extraction formed gallium H₂O H₂SO hydrates hydrogen hydroxide Inorg ions isomolar series isotherms K₂ kcal Khim ligand liquid lithium melting metal method mixture mole molecules monoethanolamine Na₂SO NaCl NaOH Nauk SSSR Neorg niobium nitrate nitric nitrile Obshch obtained optical density oxide perchlorate phase physicochemical platinum platinum(II plexes potassium precipitate PtCl Py₂ pyridine reaction reagent reciprocal system resin Russ salt Schiff bases shows sodium solid solutions soln solu solubility specimen stable studied sulphate Table tantalum tartaric acid temperature ternary system thermal thermogram tion titanium uranyl vanadium(II X-ray Zhur zirconium