Chemical News and Journal of Industrial Science, Tomy 133-134Chemical news office., 1927 |
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Strona 2
... hydrogen atoms might then take place and account for the forma- tion of a new double bond as in the forma- tion of a.p.tolyl - propaldehyde from a.ter- pinene . These new double bonds could , of course , be entirely explained by simple ...
... hydrogen atoms might then take place and account for the forma- tion of a new double bond as in the forma- tion of a.p.tolyl - propaldehyde from a.ter- pinene . These new double bonds could , of course , be entirely explained by simple ...
Strona 7
... hydrogen atom and the com- pletion of the reaction may be due to oscillations of the electrons in the system , each of which produces a very small charge on the nitrogen atom . Every surge of electrons from the nitrogen atom enables the ...
... hydrogen atom and the com- pletion of the reaction may be due to oscillations of the electrons in the system , each of which produces a very small charge on the nitrogen atom . Every surge of electrons from the nitrogen atom enables the ...
Strona 15
... hydrogen from hydrocarbons . June 2nd . 14,091 . - Fischer , F. Purification - of gases from sulphur . June 3rd . 13,831 . Gasparrini , O. - Manufacture of sodium chloride . June 1st . 13,731 . - I . G. Farbenindustrie Akt . - Ges ...
... hydrogen from hydrocarbons . June 2nd . 14,091 . - Fischer , F. Purification - of gases from sulphur . June 3rd . 13,831 . Gasparrini , O. - Manufacture of sodium chloride . June 1st . 13,731 . - I . G. Farbenindustrie Akt . - Ges ...
Strona 5
... Hydrogen Spectrum . IV . By O. W. RICHARDSON , F.R.S. 6 A more detailed examination of the spectrum of the first ... hydrogen molecule H , formed and excited by the combination of the ionised hydrogen molecule H2 + with an electron . 2 ...
... Hydrogen Spectrum . IV . By O. W. RICHARDSON , F.R.S. 6 A more detailed examination of the spectrum of the first ... hydrogen molecule H , formed and excited by the combination of the ionised hydrogen molecule H2 + with an electron . 2 ...
Strona 9
... hydrogen ion concentration experiments . Close co - operation between brewers , farmers , and biological chemists has enabled important results to be obtained and doubtless the future will see still greater achievements in solving the ...
... hydrogen ion concentration experiments . Close co - operation between brewers , farmers , and biological chemists has enabled important results to be obtained and doubtless the future will see still greater achievements in solving the ...
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