Chemical News and Journal of Industrial Science, Tomy 107-108Chemical news office., 1913 |
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Strona 7
... Hydrogen at Temperatures below the Melting - point . " By ERNEST ALFRED LEWIS . - While making some experiments to ascertain if oxygen was an essential constituent of brass , the author noticed that on heating brass in pure dry hydrogen ...
... Hydrogen at Temperatures below the Melting - point . " By ERNEST ALFRED LEWIS . - While making some experiments to ascertain if oxygen was an essential constituent of brass , the author noticed that on heating brass in pure dry hydrogen ...
Strona 11
... Hydrogen or Hydrogen Peroxide . - R . Fosse . - When xanthydrol is treated with a liquid containing sulphide or hydrogen peroxide it behaves like a base , replacing two atoms of hydrogen by its own radical . Thus sulphide of xanthyl ...
... Hydrogen or Hydrogen Peroxide . - R . Fosse . - When xanthydrol is treated with a liquid containing sulphide or hydrogen peroxide it behaves like a base , replacing two atoms of hydrogen by its own radical . Thus sulphide of xanthyl ...
Strona 12
... hydrogen peroxide , the temperature being an important factor of the speed of the reaction . The chief product is formaldehyde . All evidence points to the con . clusion that hydrogen peroxide is produced by the action of sunlight upon ...
... hydrogen peroxide , the temperature being an important factor of the speed of the reaction . The chief product is formaldehyde . All evidence points to the con . clusion that hydrogen peroxide is produced by the action of sunlight upon ...
Strona 20
... hydrogen , and there is obtained a yellow in- soluble cupric hydrogen ferrocyanide , CuH2Fe ( CN ) 6,4H2O . In a similar manner , but with slight variation of condi- tions , such as lower temperature or diluted acid , double hydrogen ...
... hydrogen , and there is obtained a yellow in- soluble cupric hydrogen ferrocyanide , CuH2Fe ( CN ) 6,4H2O . In a similar manner , but with slight variation of condi- tions , such as lower temperature or diluted acid , double hydrogen ...
Strona 21
... hydrogen ferrocyanide , which has a dirty brown colour . When this triple salt is digested in a solution of potassium or ammonium chloride , the remaining hydrogen atom is replaced , forming one equivalent of hydrochloric acid and ...
... hydrogen ferrocyanide , which has a dirty brown colour . When this triple salt is digested in a solution of potassium or ammonium chloride , the remaining hydrogen atom is replaced , forming one equivalent of hydrochloric acid and ...
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