Chemical News and Journal of Industrial Science, Tomy 99-100Chemical news office., 1909 |
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Strona 10
... observed . This appearance , as Moody truly observes , invariably accompanies the early stage of attack when iron is rusting in the presence of carbonic acid . In the experiments in which pure oxygen alone was permitted to enter the ...
... observed . This appearance , as Moody truly observes , invariably accompanies the early stage of attack when iron is rusting in the presence of carbonic acid . In the experiments in which pure oxygen alone was permitted to enter the ...
Strona 16
... observed unless air was allowed to enter . It has been shown that the electrolytic theory of the wet oxidation of iron is based on the premise that iron must first go into solution , an equivalent amount of hydrogen being set free . The ...
... observed unless air was allowed to enter . It has been shown that the electrolytic theory of the wet oxidation of iron is based on the premise that iron must first go into solution , an equivalent amount of hydrogen being set free . The ...
Strona 17
... observed that polished iron which had been immersed in red fuming nitric acid was altered in some manner so that its power of precipitating silver and copper from their solutions was inhibited , and this occurred , in the discoverer's ...
... observed that polished iron which had been immersed in red fuming nitric acid was altered in some manner so that its power of precipitating silver and copper from their solutions was inhibited , and this occurred , in the discoverer's ...
Strona 19
... observed in the case of glycine . The affinity value of cocaine was found to be approxi- mately k = 2.5 10-1 , by determining the mass of sodium hydroxide , contained in a hydrolysed borax solution , which was required to upset the ...
... observed in the case of glycine . The affinity value of cocaine was found to be approxi- mately k = 2.5 10-1 , by determining the mass of sodium hydroxide , contained in a hydrolysed borax solution , which was required to upset the ...
Strona 20
... observed by Hartley , Dobbie , and Lauder . Experiments made by one of the present authors , in 1902 , seemed to ... observations on menthyl cinnamate ( Trans . , Dr. G. SENTER thought examination of the particles by the 20 CHEMICAL NEWS ...
... observed by Hartley , Dobbie , and Lauder . Experiments made by one of the present authors , in 1902 , seemed to ... observations on menthyl cinnamate ( Trans . , Dr. G. SENTER thought examination of the particles by the 20 CHEMICAL NEWS ...
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