Chemical News and Journal of Industrial Science, Tomy 5-6Chemical news office., 1862 |
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... containing the substances , I took a hard glass globe , of a litre and a - half capacity . I caused to be ground with emery into its neck a hard glass stopper , pierced with two holes , in which two hard glass tubes could be tighty ...
... containing the substances , I took a hard glass globe , of a litre and a - half capacity . I caused to be ground with emery into its neck a hard glass stopper , pierced with two holes , in which two hard glass tubes could be tighty ...
Strona 95
... containing also carbonic acid , through a piece of coral , and the process succeeded com- pletely . A weak solution , containing about one - half per cent . of silica answered best . All the silica was removed during the filtration ...
... containing also carbonic acid , through a piece of coral , and the process succeeded com- pletely . A weak solution , containing about one - half per cent . of silica answered best . All the silica was removed during the filtration ...
Strona 220
... containing the three charges above men- tioned , it produced 143 71 cubic feet of gas ( con- taining 59 per cent . of oxygen ) in nine hours , or nearly 16 cubic feet per hour . If the apparatus had been large enough to contain more ...
... containing the three charges above men- tioned , it produced 143 71 cubic feet of gas ( con- taining 59 per cent . of oxygen ) in nine hours , or nearly 16 cubic feet per hour . If the apparatus had been large enough to contain more ...
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