British Abstracts: Pure chemistry and physiology. ser. A1929 |
Từ bên trong sách
Kết quả 1-3 trong 69
Trang 159
... hydrogen phosphate and metaphosphoric acid . Tetramenthyl hypophosphite , prepared in a similar way to the ethyl ester , dissociates with the production of menthene and free hypophosphoric acid . R. TRUSZKOWSKI . Hydrogen polysulphides ...
... hydrogen phosphate and metaphosphoric acid . Tetramenthyl hypophosphite , prepared in a similar way to the ethyl ester , dissociates with the production of menthene and free hypophosphoric acid . R. TRUSZKOWSKI . Hydrogen polysulphides ...
Trang 311
... hydrogen carbonate . Addition of hydrogen ions increases the stability of the hydrogen sulphite compound in aqueous solution , even minimal quantities of acid retarding the decomposition . The graphs representing the equilibria of the ...
... hydrogen carbonate . Addition of hydrogen ions increases the stability of the hydrogen sulphite compound in aqueous solution , even minimal quantities of acid retarding the decomposition . The graphs representing the equilibria of the ...
Trang 1115
... Hydrogen spectra excited by electronic shock . S. VENCOV ( Compt . rend . , 1929 , 189 , 279-280 ; cf. this vol . , 968 ) .- Continuous and secondary spectra of hydrogen were obtained together in the neighbourhood of the ionisation ...
... Hydrogen spectra excited by electronic shock . S. VENCOV ( Compt . rend . , 1929 , 189 , 279-280 ; cf. this vol . , 968 ) .- Continuous and secondary spectra of hydrogen were obtained together in the neighbourhood of the ionisation ...
Ấn bản in khác - Xem tất cả
Thuật ngữ và cụm từ thông dụng
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