British Abstracts: Pure chemistry and physiology. ser. A1929 |
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... ions in air containing water vapour , unlike those for negative , are found to be variable . At long ages ( 0-25 sec . ) the results are more definite . The positive ions in air are found to have mobilities distributed over a small ...
... ions in air containing water vapour , unlike those for negative , are found to be variable . At long ages ( 0-25 sec . ) the results are more definite . The positive ions in air are found to have mobilities distributed over a small ...
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... ions produced . apparatus employed is similar to that used by Smyth ( A. , 1924 , ii , 85 ) , and the ions are produced by three methods ( 1 ) by photo - ionisation , ( 2 ) by electron impact , and ( 3 ) by the attachment of K + ions ...
... ions produced . apparatus employed is similar to that used by Smyth ( A. , 1924 , ii , 85 ) , and the ions are produced by three methods ( 1 ) by photo - ionisation , ( 2 ) by electron impact , and ( 3 ) by the attachment of K + ions ...
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... ions in various types of molecules is described with reference to the periodic classification , and the varieties of ion which can be formed are classified Six classes of positive ion are recognised : ( 1 ) the hydrogen ion ; ( 2 ) ions ...
... ions in various types of molecules is described with reference to the periodic classification , and the varieties of ion which can be formed are classified Six classes of positive ion are recognised : ( 1 ) the hydrogen ion ; ( 2 ) ions ...
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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