British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... values of ẞ and y for all the elements have been calcul- B ated and are shown to be periodic functions of the atomic number ; when their values are plotted against one another for all the elements two intersecting curves are obtained ...
... values of ẞ and y for all the elements have been calcul- B ated and are shown to be periodic functions of the atomic number ; when their values are plotted against one another for all the elements two intersecting curves are obtained ...
Trang 1010
... value of K is 4.1 × 104+ 5 % . The corresponding values for tetraphenyldi - B- naphthylethane in cyclohexane at 20 ° and bis - 2 : 3 : 4- triphenyl - 6 - methylchromenyl in benzene at 25 ° are 3.1-3.36 × 10 - 1 and 1 × 10-34 ...
... value of K is 4.1 × 104+ 5 % . The corresponding values for tetraphenyldi - B- naphthylethane in cyclohexane at 20 ° and bis - 2 : 3 : 4- triphenyl - 6 - methylchromenyl in benzene at 25 ° are 3.1-3.36 × 10 - 1 and 1 × 10-34 ...
Trang 1385
... value of 4-2 at 0 ° and 5 · 0 at 22 ° , and ( d ) from conductivity measurements of ammoniacal solutions containing mannitol which lead to values of 4.20 and 4.24 at 0 ° and 25 ° , respectively . The fact that the constant appears to be ...
... value of 4-2 at 0 ° and 5 · 0 at 22 ° , and ( d ) from conductivity measurements of ammoniacal solutions containing mannitol which lead to values of 4.20 and 4.24 at 0 ° and 25 ° , respectively . The fact that the constant appears to be ...
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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