Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 413
... actual researches on electro- chemistry occupied the next eighteen months of his life . The three main pro- blems with which they deal are : - 1. The mechanism of condition in solution and the dependence of the passage of the current on ...
... actual researches on electro- chemistry occupied the next eighteen months of his life . The three main pro- blems with which they deal are : - 1. The mechanism of condition in solution and the dependence of the passage of the current on ...
Strona 415
... actual measurer of voltaic electricity which we at present possess . . . I have therefore named it a volta- electrometer . " * To - day , following Fara- day , we define our practical unit of current by its electrolytic action , and we ...
... actual measurer of voltaic electricity which we at present possess . . . I have therefore named it a volta- electrometer . " * To - day , following Fara- day , we define our practical unit of current by its electrolytic action , and we ...
Strona 424
... actual determination is carried out on an aliquot portion containing 0.01 to 0.06 mgrm . of aluminium . Using 20 gm . of sample as little as 0.2 parts per million of aluminium can be determined . Some results are given which indicate ...
... actual determination is carried out on an aliquot portion containing 0.01 to 0.06 mgrm . of aluminium . Using 20 gm . of sample as little as 0.2 parts per million of aluminium can be determined . Some results are given which indicate ...
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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