Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 4
... nitric acid , and boiling the solution down until it quantity of water is driven off , and that brings it to the state of what we call dry arsenic acid , leaving , still , a certain portion of water . tinctly understand you . You say ...
... nitric acid , and boiling the solution down until it quantity of water is driven off , and that brings it to the state of what we call dry arsenic acid , leaving , still , a certain portion of water . tinctly understand you . You say ...
Strona 5
... nitric acids , and drive off the water , we produce dry arsenic acid , which will act on aniline . By Lord Chief Justice Cockburn : Arsenious acid is con- verted into arsenic acid by the action of nitric acid . The nitric acid parts ...
... nitric acids , and drive off the water , we produce dry arsenic acid , which will act on aniline . By Lord Chief Justice Cockburn : Arsenious acid is con- verted into arsenic acid by the action of nitric acid . The nitric acid parts ...
Strona 6
... nitric acid and arsenious acid are mixed together there may be no nitric acid or arsenious acid present : they may destroy each other . Nitrous and arsenic acids are formed . It is not necessary to apply a high degree of heat to drive ...
... nitric acid and arsenious acid are mixed together there may be no nitric acid or arsenious acid present : they may destroy each other . Nitrous and arsenic acids are formed . It is not necessary to apply a high degree of heat to drive ...
Strona 13
... nitric acid . We may contrast this , in passing , with the source from which M. Lamy derived his metal , as described by M. Dumas , -namely , the residues of a sulphuric acid manufactory , " which con- tained thallium in tolerably large ...
... nitric acid . We may contrast this , in passing , with the source from which M. Lamy derived his metal , as described by M. Dumas , -namely , the residues of a sulphuric acid manufactory , " which con- tained thallium in tolerably large ...
Strona 15
... nitric acid , which easily dissolves thallium . In the state of protoxide , thallium forms soluble and crys- tallisable salts with carbonic , nitric , sulphuric , and phos- phoric acids . The carbonate is a very characteristic salt ...
... nitric acid , which easily dissolves thallium . In the state of protoxide , thallium forms soluble and crys- tallisable salts with carbonic , nitric , sulphuric , and phos- phoric acids . The carbonate is a very characteristic salt ...
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according action added alcohol ammonia amount aniline apparatus appears application arsenic acid become bismuth bodies boiling called carbon cent CHEMICAL chemistry chloride coal colour combination communication compound considered consists containing continued copper corresponding described dissolved distillation effect employed evaporated examined experiments extract fact give given heat hydrochloric hydrogen important Improvements iron known lead less light lime liquid London manufacture manure mass material matter means metal method mineral mixed mixture nature necessary nitric Notices observed obtained operation ordinary oxide oxygen passed patent peat plants platinum portion potash practical precipitate prepared present produced proportion pure quantity reference regard remains remarkable ROYAL salt scientific separated silver Society soda soluble solution steel Street substances sufficient sulphuric acid temperature thallium tion treated tube vapour weight