Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 412
... means of detecting the current from a voltaic cell , and on June 11th , 1832 , he found in bibulous paper moistened with potassium iodide and starch the most sensitive detector . His discovery of electro - magnetic in- duction raised ...
... means of detecting the current from a voltaic cell , and on June 11th , 1832 , he found in bibulous paper moistened with potassium iodide and starch the most sensitive detector . His discovery of electro - magnetic in- duction raised ...
Strona 418
... means of a voltaic cell in which the reactants are separated by an electrolyte , or by their direct contact , and further , he identified the electro - motive force of the cell with the chemical affinity of the reaction . Half a century ...
... means of a voltaic cell in which the reactants are separated by an electrolyte , or by their direct contact , and further , he identified the electro - motive force of the cell with the chemical affinity of the reaction . Half a century ...
Strona 422
... means of ferric chloride and the carbony- lation of organic compounds by means of carbon dioxide , in presence of a catalyst , yielding some drugs and dye intermediatos . In certain operations involving the use of ammonium chloride ...
... means of ferric chloride and the carbony- lation of organic compounds by means of carbon dioxide , in presence of a catalyst , yielding some drugs and dye intermediatos . In certain operations involving the use of ammonium chloride ...
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acid actual aluminium amount associated atomic attraction battery bodies carried caused cell changes charge chemical action chemical affinity chemistry chloride colour compared conductivity connected contained Davy decompose decomposition dependent described detect Determination direct effect electricity electro-chemical electrolysis equal equivalent evolved examination experimental experiments Faraday Faraday's floor follows force fused gave given glasses greater heat Hence hydrogen ideas important inches intensity interest June Laboratory later lead liberated London machine magnetic materials matter means measure Member ment metals methods nature observed obtained Office particles passes Patent platinum points poles positive present Price problem production Professor proved published quantity quantity of electricity reaction relation researches resins result Royal Institution ruby salts scientific selenium September showed shown solution steel substances sulphuric acid teeth temperature theory tion Trade turns unit varied various voltaic volume weight wires wrote zinc