Chemical News and Journal of Industrial Science, Tom 12Chemical news office., 1865 |
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Strona 4
... copper and lead , the copper being plunged into the sulphate of copper , and the lead into the sulpho - carbonate . The current thus engendered is sufficiently energetic to decompose the sulphate of copper ; secondary reactions , which ...
... copper and lead , the copper being plunged into the sulphate of copper , and the lead into the sulpho - carbonate . The current thus engendered is sufficiently energetic to decompose the sulphate of copper ; secondary reactions , which ...
Strona 5
... copper ( tinned ) , and connected at the ends alternately by the caps , so as to admit of a continuous flow of cold water inside the tubes . The whole is fixed to a copper case , and secured in a strong wood frame . The worts are ...
... copper ( tinned ) , and connected at the ends alternately by the caps , so as to admit of a continuous flow of cold water inside the tubes . The whole is fixed to a copper case , and secured in a strong wood frame . The worts are ...
Strona 8
... copper ; and this is the agent used for its detection in coal gas . 2. The Illuminating Constituents ( Hydrocarbons ) of Coal Gas . These are all compounds of carbon and hydrogen ; hence their name , hydrocarbons . And as , in the same ...
... copper ; and this is the agent used for its detection in coal gas . 2. The Illuminating Constituents ( Hydrocarbons ) of Coal Gas . These are all compounds of carbon and hydrogen ; hence their name , hydrocarbons . And as , in the same ...
Strona 9
... copper . The solution is made by mixing a dilute solution of chloride of copper with an equal bulk of pure muriatic acid , and shaking the mixture in a bottle with copper filings , or boiling it with copper turnings until it is ...
... copper . The solution is made by mixing a dilute solution of chloride of copper with an equal bulk of pure muriatic acid , and shaking the mixture in a bottle with copper filings , or boiling it with copper turnings until it is ...
Strona 18
... copper and brass fittings , and that in burning with the gas it forms nitric acid ; and that it is a purveyor of ... copper , the characteristic yellow precipitate of xanthate of copper ; and , when boiled with a little sugar of lead ...
... copper and brass fittings , and that in burning with the gas it forms nitric acid ; and that it is a purveyor of ... copper , the characteristic yellow precipitate of xanthate of copper ; and , when boiled with a little sugar of lead ...
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