British Abstracts: Pure chemistry and physiology. ser. A1937 |
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Trang 42
... chim . , 1936 , 55 , 989-990 ) .- Max . attack is given by a solution containing K , Fe ( CN ) 6 ( 360 g . ) , NaOH ( 36 g . ) , and H2O ( 1 litre ) , which is suitable for metallographic etching . E. S. H. Chlorine nitrate . M. J. ...
... chim . , 1936 , 55 , 989-990 ) .- Max . attack is given by a solution containing K , Fe ( CN ) 6 ( 360 g . ) , NaOH ( 36 g . ) , and H2O ( 1 litre ) , which is suitable for metallographic etching . E. S. H. Chlorine nitrate . M. J. ...
Trang 190
... Chim . ind . Paris , 1934 , Comm . 2 , 6 pp .; Chem . Zentr . , 1936 , i , 2482 ) .— Increased pressure lowers the temp .; it is suggested that the reaction chains might be broken by alkali or alkaline - earth salts . H. N. R. Explosion ...
... Chim . ind . Paris , 1934 , Comm . 2 , 6 pp .; Chem . Zentr . , 1936 , i , 2482 ) .— Increased pressure lowers the temp .; it is suggested that the reaction chains might be broken by alkali or alkaline - earth salts . H. N. R. Explosion ...
Trang 258
... Chim . , 1936 , 1 , 346-352 ) .- In the range 600-1000 ° the vals . of K for the equilibrium SnO2 + 200 Sn + 2CO are given by log K 418.5 / T - 0-9725 . Below 550 ° the process SnO2 + CO SnO + CO2 takes place . O. J. W. Chlorites ...
... Chim . , 1936 , 1 , 346-352 ) .- In the range 600-1000 ° the vals . of K for the equilibrium SnO2 + 200 Sn + 2CO are given by log K 418.5 / T - 0-9725 . Below 550 ° the process SnO2 + CO SnO + CO2 takes place . O. J. W. Chlorites ...
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absorption spectra Acad acid action activity adsorbed alkali alloys Amer Anal analysis anorg approx atoms bands Bull calc carbon catalyst cathode CCl4 Chem chemical Chim chloride CO₂ coeff colloidal compounds Compt concn const cryst crystals Curie point curves decomp decreases described determined dielectric dipole discussed dissociation effect electric electrolytes electron diffraction electrons emission energy entropy equation equilibrium EtOH eutectic ferromagnetic films formation formed gases H₂ H₂O heat hydrogen hydrolysis increases infra-red intensity ionisation ions lattice layer liquid magnetic measured metals method mixtures neutrons obtained oxide particles Phys Physical Rev Physicochim polarisation potential pptd presence pressure Proc protons Radium Raman reaction rend Russ salts solid solid solutions solubility solutions solvent Sovietunion spectrum structure surface surface tension temp theory thermal titration ultra-violet vals vapour velocity viscosity X-ray Zentr