Chemical News and Journal of Industrial Science, Tom 7Chemical news office., 1863 |
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Strona 5
... solubility of the arsenious acid , but it is not absolutely necessary . The solution of arsenic acid is then evaporated to dryness to expel the remaining nitrie and hydrochloric acids , but the dry mass is not heated 6 above the melting ...
... solubility of the arsenious acid , but it is not absolutely necessary . The solution of arsenic acid is then evaporated to dryness to expel the remaining nitrie and hydrochloric acids , but the dry mass is not heated 6 above the melting ...
Strona 8
... soluble . On heating such solutions , black sulphide of copper was precipitated . The scarlet iodide of mercury was likewise very soluble , and , on boil- ing this solution , the sulphide of mercury was thrown down in the red ...
... soluble . On heating such solutions , black sulphide of copper was precipitated . The scarlet iodide of mercury was likewise very soluble , and , on boil- ing this solution , the sulphide of mercury was thrown down in the red ...
Strona 11
... Soluble Sulphides in Crude Sodas . To the Editor of the CHEMICAL NEWS . SIR , -I have seen in your journal a process given by M. Lestelle for the estimation of sulphide of sodium in soda ashes and in " vat liquors " by means of nitrate ...
... Soluble Sulphides in Crude Sodas . To the Editor of the CHEMICAL NEWS . SIR , -I have seen in your journal a process given by M. Lestelle for the estimation of sulphide of sodium in soda ashes and in " vat liquors " by means of nitrate ...
Strona 13
... soluble in hydrochloric THALLIUM ( @ aλλos ) -OXIDE OF THALLIUM - SULPHILE acid , readily soluble in nitric acid . " The above , we OF THALLIUM - BASIC CHLORIDE OF THALLIUM - IODIDE contend , was a publication in the widest sense of the ...
... soluble in hydrochloric THALLIUM ( @ aλλos ) -OXIDE OF THALLIUM - SULPHILE acid , readily soluble in nitric acid . " The above , we OF THALLIUM - BASIC CHLORIDE OF THALLIUM - IODIDE contend , was a publication in the widest sense of the ...
Strona 15
... soluble , and , when prepared in the moist way , is precipitated in large dense flocculi like chloride of silver . Thallium can also form higher chlo- rides than the bichloride , but their composition is not definite . The proto ...
... soluble , and , when prepared in the moist way , is precipitated in large dense flocculi like chloride of silver . Thallium can also form higher chlo- rides than the bichloride , but their composition is not definite . The proto ...
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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