Russian Journal of Inorganic Chemistry, Tập 7,Phần 1British Library Lending Division with the cooperation of the Royal Society of Chemistry, 1962 |
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... HYDROGEN V. I. 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. I. 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 493
Pure Concentrated Hydrogen Peroxide " and of I. A. Semio- khin , N. I. Kobozev , and E. N. Pitskhelauri ( Moscow ) on " The Kinetics and Mechanism of the Electro- lytic Synthesis of Hydrogen Peroxide " showed the possi- bility of a ...
Pure Concentrated Hydrogen Peroxide " and of I. A. Semio- khin , N. I. Kobozev , and E. N. Pitskhelauri ( Moscow ) on " The Kinetics and Mechanism of the Electro- lytic Synthesis of Hydrogen Peroxide " showed the possi- bility of a ...
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absorption acetone acid adsorption Akad alcohol alkali alloys ammonia analysis anion aqueous solution atom binary cadmium calculated cations Chem chemical Chemistry chloride coefficient composition compounds concentration constant coprecipitation corresponding crystallisation crystals curves decomposition determined dissociation endothermic equilibrium diagram eutectic experimental extraction formed germanium H₂O hafnium heating hydrates hydrogen hydrolysis hydroxide increase Inorg ions isotherms kcal Khim Kurnakov ligands liquid melting metal methanol method mixture molar mole molecules Na₂SO NaCl Nauk SSSR Neorg niobium nitrate nitric nitric acid nitrile Obshch obtained optical density oxide perchlorate platinum platinum(II plexes potassium precipitate prepared properties ratio reaction reagent reciprocal system resin Russ salt Schiff bases shows silicon sodium solid phase solid solutions soln solu solubility specimens spectra stability studied sulphate Table temperature ternary system thermal thorium tion titanium uranyl values vanadium(II vapour X-ray Zhur zinc zirconium