Chemical News and Journal of Industrial Science, Tomy 109-110Chemical news office., 1914 |
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Strona 3
... distilled water , a bright mercury surface is left ; the nitric acid in this operation plays the part of the soldering liquid in the soldering process . An electrode prepared in this way , however , hardly marks any greater polarisation ...
... distilled water , a bright mercury surface is left ; the nitric acid in this operation plays the part of the soldering liquid in the soldering process . An electrode prepared in this way , however , hardly marks any greater polarisation ...
Strona 5
... distilled in an iron tube under reduced pressure at a temperature just below redness . A distillate was obtained consisting of two layers , an upper one consisting of a brown oily liquid , having an odour of peppermint , and a lower ...
... distilled in an iron tube under reduced pressure at a temperature just below redness . A distillate was obtained consisting of two layers , an upper one consisting of a brown oily liquid , having an odour of peppermint , and a lower ...
Strona 7
... distilled water . When , under the action of HCl or NaOH , the meta- hæmoglobin passes into solution the viscosity of the liquid increases and the surface tension diminishes , the reverse taking place when the acid or alkali is ...
... distilled water . When , under the action of HCl or NaOH , the meta- hæmoglobin passes into solution the viscosity of the liquid increases and the surface tension diminishes , the reverse taking place when the acid or alkali is ...
Strona 18
... distillation of vegetable origin . Prof. Armand Gautier , following on the recent studies of MM . Aimé Pictet and ... distilled ordinary coal at a pretty low temperature , somewhere about 450 ° in vacuum . They have thus obtained a ...
... distillation of vegetable origin . Prof. Armand Gautier , following on the recent studies of MM . Aimé Pictet and ... distilled ordinary coal at a pretty low temperature , somewhere about 450 ° in vacuum . They have thus obtained a ...
Strona 20
... distilled under special conditions has a visibly slower rate of action on sodium amalgam than ordinary distilled water . An apparatus was constructed to measure accurately the hydrogen evolved , and various samples of water were tested ...
... distilled under special conditions has a visibly slower rate of action on sodium amalgam than ordinary distilled water . An apparatus was constructed to measure accurately the hydrogen evolved , and various samples of water were tested ...
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