Chemical News and Journal of Industrial Science, Tomy 103-104Chemical news office., 1911 |
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Strona 4
... carbon atoms increases , the number of isomers ( compounds having the same percentage composition but differing in the atomic arrangement ) increases rapidly . The liquid members follow : Name . Chemical formu'a . Melting - point ( C ...
... carbon atoms increases , the number of isomers ( compounds having the same percentage composition but differing in the atomic arrangement ) increases rapidly . The liquid members follow : Name . Chemical formu'a . Melting - point ( C ...
Strona 5
... Carbon 0.8 Carbon .. 34 ° 0 130 3'7 34 ° 3 45'7 16.0 Specific gravity 44.8 36.3 34'0 30'0 0'3 Carbon .. 32.5 173 4'0 37'7 21.7 33'3 4'3 Specific gravity 53.8 38.0 313 27'0 Paraffin 30.9 194 ΙΟ 7.7 37'7 53'0 0.6 Specific gravity 40'9 33 ...
... Carbon 0.8 Carbon .. 34 ° 0 130 3'7 34 ° 3 45'7 16.0 Specific gravity 44.8 36.3 34'0 30'0 0'3 Carbon .. 32.5 173 4'0 37'7 21.7 33'3 4'3 Specific gravity 53.8 38.0 313 27'0 Paraffin 30.9 194 ΙΟ 7.7 37'7 53'0 0.6 Specific gravity 40'9 33 ...
Strona 24
... carbon dioxide , and carbon monoxide . Phosphor bronzes retain but little occluded gas , composed of carbon dioxide and hydrogen . Commercial tin con- tains small quantities of carbon dioxide , hydrogen , and carbon monoxide . New ...
... carbon dioxide , and carbon monoxide . Phosphor bronzes retain but little occluded gas , composed of carbon dioxide and hydrogen . Commercial tin con- tains small quantities of carbon dioxide , hydrogen , and carbon monoxide . New ...
Strona 29
... carbon dioxide . Now , in order to completely remove the excess of hydrogen peroxide the solution is boiled vigorously for ten minutes . The volume of the liquid should amount to from 80 to 100 CC . After this a rapid stream of hydrogen ...
... carbon dioxide . Now , in order to completely remove the excess of hydrogen peroxide the solution is boiled vigorously for ten minutes . The volume of the liquid should amount to from 80 to 100 CC . After this a rapid stream of hydrogen ...
Strona 32
... carbon in the metal . More " thought " indicated to him that the only method of removing it was to use a nitrate of some kind which would evolve oxygen and oxidise the carbon . Nitrate of soda , therefore , was used , and upon its use ...
... carbon in the metal . More " thought " indicated to him that the only method of removing it was to use a nitrate of some kind which would evolve oxygen and oxidise the carbon . Nitrate of soda , therefore , was used , and upon its use ...
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