Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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Strona 137
... determined . After the heat of the radiating column of gas had wasted itself , the air - pump was worked at a certain rate , the rarefied gas within the tube became chilled , and the face of the pile turned towards the chilled gas ...
... determined . After the heat of the radiating column of gas had wasted itself , the air - pump was worked at a certain rate , the rarefied gas within the tube became chilled , and the face of the pile turned towards the chilled gas ...
Strona 246
... determined . The following shows the results of these two experi- ments : - 1. Sulphur 2 . " 9 Difference = .603 per cent . ' 477 126 } ) . 99 Further , by fusion with nitrate of potash , I determined sulphur in some sulphide of iron ...
... determined . The following shows the results of these two experi- ments : - 1. Sulphur 2 . " 9 Difference = .603 per cent . ' 477 126 } ) . 99 Further , by fusion with nitrate of potash , I determined sulphur in some sulphide of iron ...
Strona 183
... determined us to the third method of analysis described ( page 137 ) . Omitting the subsidiary weighings , we give the essential figures of our first analysis of this substance : - Weight of the precipitate analysed Weight of water ...
... determined us to the third method of analysis described ( page 137 ) . Omitting the subsidiary weighings , we give the essential figures of our first analysis of this substance : - Weight of the precipitate analysed Weight of water ...
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