Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3767Chemical news office., 1932 |
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Strona 416
... lead chloride gave electro- chemical equivalents for lead of 105.11 and 97.22 , the chemical equivalent being 103.5 or 104 . 66 Faraday wrote of the lower value : ' Hence it is too little , but still so near as to establish the ...
... lead chloride gave electro- chemical equivalents for lead of 105.11 and 97.22 , the chemical equivalent being 103.5 or 104 . 66 Faraday wrote of the lower value : ' Hence it is too little , but still so near as to establish the ...
Strona 417
... lead borate and iodide . Faraday was anxious to extend the work to the deposition of metals from aqueous solutions , and he found that zinc deposited on a platinum electrode gave an electro- chemical equivalent of 34.08 , while the loss ...
... lead borate and iodide . Faraday was anxious to extend the work to the deposition of metals from aqueous solutions , and he found that zinc deposited on a platinum electrode gave an electro- chemical equivalent of 34.08 , while the loss ...
Strona 420
... LEAD POISONING HAS NO TERRORS NOW . PRACTICALLY A THING OF THE PAST , " Says Battery Manufacturer . Lead poisoning , that terrible menace . which at one time threatened the health of every lead worker , has at last been con- quered ...
... LEAD POISONING HAS NO TERRORS NOW . PRACTICALLY A THING OF THE PAST , " Says Battery Manufacturer . Lead poisoning , that terrible menace . which at one time threatened the health of every lead worker , has at last been con- quered ...
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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