Chemical News and Journal of Industrial Science, Tomy 107-108Chemical news office., 1913 |
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Strona 1
... passed from two to three days through a sus- pension of nitrosite a in benzole . Nitrosite c , CroH15N3O7 , is precipitated from a 1 per cent rubber solution in benzole by the action of wet N2O3 gases . His first statements were later ...
... passed from two to three days through a sus- pension of nitrosite a in benzole . Nitrosite c , CroH15N3O7 , is precipitated from a 1 per cent rubber solution in benzole by the action of wet N2O3 gases . His first statements were later ...
Strona 18
... passed into an acetone solution of yttrium nitrate , lanthanum nitrate , cerium nitrate , or neodymium nitrate , a heavy white precipitate forms which contains varying amounts of earths , nitric acid , ammonia , and acetone , the first ...
... passed into an acetone solution of yttrium nitrate , lanthanum nitrate , cerium nitrate , or neodymium nitrate , a heavy white precipitate forms which contains varying amounts of earths , nitric acid , ammonia , and acetone , the first ...
Strona 25
... passed the acid fumes into water . He considered that a portion of the fumes when passed into water changed into siliceous earth , while another portion condensed and formed with the water a peculiar acid . This latter he recognised as ...
... passed the acid fumes into water . He considered that a portion of the fumes when passed into water changed into siliceous earth , while another portion condensed and formed with the water a peculiar acid . This latter he recognised as ...
Strona 38
... passed and that a gaseous product was liberated at each electrode . To enable the products to be collected separately the well known platinum U - tube apparatus was devised . * Compare Gore ( loc . cit . ) . The electrolysis was carried ...
... passed and that a gaseous product was liberated at each electrode . To enable the products to be collected separately the well known platinum U - tube apparatus was devised . * Compare Gore ( loc . cit . ) . The electrolysis was carried ...
Strona 39
... passed through standard sieve , 10,000 holes 90.89 75'74 70'92 96.15 to square inch .. .. Total lime Phosphoric acid Oxides of iron , manganese , magnesia , & c . Insoluble silicious matters .... • 51.85 48 10 46.45 41'97 19:45 17:90 ...
... passed through standard sieve , 10,000 holes 90.89 75'74 70'92 96.15 to square inch .. .. Total lime Phosphoric acid Oxides of iron , manganese , magnesia , & c . Insoluble silicious matters .... • 51.85 48 10 46.45 41'97 19:45 17:90 ...
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