Chemical News and Journal of Industrial Science, Tomy 109-110Chemical news office., 1914 |
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Strona 1
... oxide on the metallic surface , and Faraday is still frequently being called the originator of the oxide theory of passivity . In my opinion Faraday may with equal right be regarded as the originator both of the oxide theory and of the ...
... oxide on the metallic surface , and Faraday is still frequently being called the originator of the oxide theory of passivity . In my opinion Faraday may with equal right be regarded as the originator both of the oxide theory and of the ...
Strona 5
... oxide , thus , - CH , COCH H2OC < CH3 CH3 = = CH3 + H2O CH3 – CO – CH = CH Mesityl oxide . Soda - lime acts as a powerful dehydrating agent . A similar experiment with citric acid gave the same products . In this case the theoretical ...
... oxide , thus , - CH , COCH H2OC < CH3 CH3 = = CH3 + H2O CH3 – CO – CH = CH Mesityl oxide . Soda - lime acts as a powerful dehydrating agent . A similar experiment with citric acid gave the same products . In this case the theoretical ...
Strona 13
... oxide in dilute dimethyl phos phoric acid . The solution , after filtration , was concen- trated upon a water - bath until a skin began to form upon the surface , after which it was permitted to crystallise by spontaneous evaporation ...
... oxide in dilute dimethyl phos phoric acid . The solution , after filtration , was concen- trated upon a water - bath until a skin began to form upon the surface , after which it was permitted to crystallise by spontaneous evaporation ...
Strona 14
... oxide was dissolved in a slight excess of hydrochloric acid and the solution diluted considerably . A sufficient ... oxide , nitric acid solution , and spectrum . Gadolinium Material . — A material containing gadolinium with only ...
... oxide was dissolved in a slight excess of hydrochloric acid and the solution diluted considerably . A sufficient ... oxide , nitric acid solution , and spectrum . Gadolinium Material . — A material containing gadolinium with only ...
Strona 24
... oxide has the formula Fe3O4 or FeO , Fe2O3 , containing 24 138 per cent of ferrous iron . The ratio between the ferrous iron in a - ferrite , and in the magnetic oxide of iron , is therefore as 60 is to 24 138 , or as I is to o * 40230 ...
... oxide has the formula Fe3O4 or FeO , Fe2O3 , containing 24 138 per cent of ferrous iron . The ratio between the ferrous iron in a - ferrite , and in the magnetic oxide of iron , is therefore as 60 is to 24 138 , or as I is to o * 40230 ...
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