British Abstracts: Pure chemistry and physiology. ser. A1929 |
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Trang 392
... diffusion of ammonium nitrate has been investigated . The ions diffuse in equivalent quantities at p 3 , but if the acidity falls below this value the rate of diffusion of the nitrate ion decreases and that of the ammonium ion increases ...
... diffusion of ammonium nitrate has been investigated . The ions diffuse in equivalent quantities at p 3 , but if the acidity falls below this value the rate of diffusion of the nitrate ion decreases and that of the ammonium ion increases ...
Trang 394
... diffusion experiments . R. 0 . HERZOG and D. KRÜGER ( J. Physical Chem . , 1929 , 33 , 179-189 ) .- Diffusion data for various commercial cellulose nitrates in acetone and in methyl ethyl ketone as solvents are recorded for solutions in ...
... diffusion experiments . R. 0 . HERZOG and D. KRÜGER ( J. Physical Chem . , 1929 , 33 , 179-189 ) .- Diffusion data for various commercial cellulose nitrates in acetone and in methyl ethyl ketone as solvents are recorded for solutions in ...
Trang 645
... diffusion method for studying the coagulation of colloidal ferric oxide . Č . H. SORUM ( J. Amer . Chem . Soc . , 1929 , 51 , 1154-1162 ) ; -Attempts were made to determine the critical electrolyte concentration necessary to to ...
... diffusion method for studying the coagulation of colloidal ferric oxide . Č . H. SORUM ( J. Amer . Chem . Soc . , 1929 , 51 , 1154-1162 ) ; -Attempts were made to determine the critical electrolyte concentration necessary to to ...
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A. A. ELDRIDGE absorption acetic acid acetic anhydride acetone acetyl action activity alkali aluminium Amer ammonia ammonium amount anhydride aqueous solution atoms bands barium benzene Biochem Biol bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem CHEMICAL ABSTRACTS Chim chloroform coefficient colloidal colour compound Compt concentration constant containing converted copper corresponding crystals curves decomp decomposition decrease derivative determined dextrose dilute effect electrolytes electrons ester ether formation formed gives heated hydrate hydrochloric acid hydrogen chloride hydrolysis increase iodide iodine ionisation ions ketone liquid magnesium measured mercury metal method methyl alcohol mixture molecular molecules N. M. BLIGH nitrate nitrogen obtained oxide oxidised oxygen peroxide phenyl phosphate Physik potassium hydroxide precipitated prepared presence pressure Proc protein pyridine reaction reduced rend S. K. TWEEDY salts silver sodium hydroxide sols soluble spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity wave-length whilst X-ray yields Zentr zinc