Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
Z wnętrza książki
Wyniki 1 - 5 z 76
Strona 8
... solution of sulphate of copper , containing sulphuric acid and sulphurous acid , obtained as below described ; the mixture is allowed to digest , and treated with successive portions of the solid solution until the escaping liquor ...
... solution of sulphate of copper , containing sulphuric acid and sulphurous acid , obtained as below described ; the mixture is allowed to digest , and treated with successive portions of the solid solution until the escaping liquor ...
Strona 16
... solution , and provided the absorption is not too rapid , cause crystallisation , sometimes as the normal salt , sometimes as a modified salt . For instance , I recently put a considerable quantity of a 6 to I solution of sodium ...
... solution , and provided the absorption is not too rapid , cause crystallisation , sometimes as the normal salt , sometimes as a modified salt . For instance , I recently put a considerable quantity of a 6 to I solution of sodium ...
Strona 17
... solution of the sulphate without its crystallising . He may repeat this with sodium acetate of any strength . Strong sodium carbonate will give a modified salt which is quite inactive in a 6 to 1 solution , and is , therefore , neither ...
... solution of the sulphate without its crystallising . He may repeat this with sodium acetate of any strength . Strong sodium carbonate will give a modified salt which is quite inactive in a 6 to 1 solution , and is , therefore , neither ...
Strona 18
... solution was prepared from the fear that the old solutions had altered . This proves to have been the case . A careful determination , as ammonio - platinic chloride of the ammonia contained in 250 c.c. of the stronger solu- tion , gave ...
... solution was prepared from the fear that the old solutions had altered . This proves to have been the case . A careful determination , as ammonio - platinic chloride of the ammonia contained in 250 c.c. of the stronger solu- tion , gave ...
Strona 22
... solution of sugar merits ring to earlier researches on this subject the author states to be placed on record . that M. Beclard placed the eggs of Musca carnaria under glasses of different colours , and remarked that they were developed ...
... solution of sugar merits ring to earlier researches on this subject the author states to be placed on record . that M. Beclard placed the eggs of Musca carnaria under glasses of different colours , and remarked that they were developed ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action alcohol alizarin alkali ammonia amount analysis aniline apparatus atomic aurin blue body boiling Boy Court calcium carbon carbonic acid cent chambers CHEMICAL NEWS Office Chemical Notices Chemistry chemists chloric acid chloride College colour compounds containing copper crystallisation crystals determined detonation dilute dissolved distillation ether experiments explosive formed furnace gases give glass grms gun-cotton heat hydrochloric acid hydrogen iodide iodine iron Laboratory lime lines liquid London Ludgate Hill magnetic manganese manufacture Messrs metal method mixture molecular molecules nitrate nitre nitric acid nitrogen Notices from Foreign obtained ordinary organic matter oxide oxidised oxygen paper Patent phosphorus plates platinum potash potassium precipitate present produced Prof quantity reaction residue Royal salts sample Society soda sodium soluble solution specific gravity spectrum substance sugar sulphate sulphide sulphuric acid temperature terpene tion tube vapour weight William zinc