British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... transition point 20.7 ° , the same mean value was obtained for the molecular depression of the transition point , but the results were less con- cordant than with the former substance . F. G. TRYHORN . Ammonium sulphite and hydrogen ...
... transition point 20.7 ° , the same mean value was obtained for the molecular depression of the transition point , but the results were less con- cordant than with the former substance . F. G. TRYHORN . Ammonium sulphite and hydrogen ...
Trang 480
... transition probabilities . C. WEISS ( Ann . Physik , 1929 , [ v ] , 1 , 565-612 ) . The intensity of an emission line arising from the spontaneous transition of an atom from a state k to a state i is given by J - N1akihi N being the ...
... transition probabilities . C. WEISS ( Ann . Physik , 1929 , [ v ] , 1 , 565-612 ) . The intensity of an emission line arising from the spontaneous transition of an atom from a state k to a state i is given by J - N1akihi N being the ...
Trang 1118
... transition 4M , ( N , N ) , must be actually ascribed to 4M2 ( NO2 ) . With a view to discover these predicted infra - red lines the spectrum of chlorine has been photographed in the region 6400—— 8700 Å . The means taken to surmount ...
... transition 4M , ( N , N ) , must be actually ascribed to 4M2 ( NO2 ) . With a view to discover these predicted infra - red lines the spectrum of chlorine has been photographed in the region 6400—— 8700 Å . The means taken to surmount ...
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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