Electro-chemistry: General theoryLongmans, Green and Company, 1904 - 268 páginas |
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Página 2
... illustrated by saying that five amperes will in two minutes effect exactly the same amount of electro - chemical reaction as ten amperes in one minute . It is consequently more natural for our purpose to look upon quantity of ...
... illustrated by saying that five amperes will in two minutes effect exactly the same amount of electro - chemical reaction as ten amperes in one minute . It is consequently more natural for our purpose to look upon quantity of ...
Página 26
... illustration of theory . Deposition of copper on the cathode naturally tends to deplete the solution in the immediate neighbourhood of the cathode , of copper ions . The supply is made up by diffusion 26 ELECTRO - CHEMISTRY.
... illustration of theory . Deposition of copper on the cathode naturally tends to deplete the solution in the immediate neighbourhood of the cathode , of copper ions . The supply is made up by diffusion 26 ELECTRO - CHEMISTRY.
Página 72
... illustration given on p . 59 , it is clear that if all the salt molecules are broken up into ions , the conduction due to the quantity ( one equivalent ) between the plates is the maximum . We have here an explanation of the tendency ...
... illustration given on p . 59 , it is clear that if all the salt molecules are broken up into ions , the conduction due to the quantity ( one equivalent ) between the plates is the maximum . We have here an explanation of the tendency ...
Página 163
... logarithmic formula may be con- veniently illustrated by a diagram ( Fig . 30 ) in which the electrode potential is represented by one axis , concentration by the -2 Eo FIG . 30 . O log THEORY OF CHEMI - ELECTROMOTIVE FORCE 163.
... logarithmic formula may be con- veniently illustrated by a diagram ( Fig . 30 ) in which the electrode potential is represented by one axis , concentration by the -2 Eo FIG . 30 . O log THEORY OF CHEMI - ELECTROMOTIVE FORCE 163.
Página 164
... illustrated by considering in detail the voltaic cells already mentioned , and the most important cases of electrolysis . - -- - 1. The Daniell consists of two electrodes of the first kind . Therefore at each , the electrode potential ...
... illustrated by considering in detail the voltaic cells already mentioned , and the most important cases of electrolysis . - -- - 1. The Daniell consists of two electrodes of the first kind . Therefore at each , the electrode potential ...
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Términos y frases comunes
acetic action ampere anion anode atom B.Sc cadmium calculated carboxyl groups cathode cations cent centimetre charge Chem chemical CHEMISTRY chlorine Clark cell coils complex ions compounds concentration constant copper coulombs Crown 8vo cubic centimetre D.Sc Daniell cell density deposited Diagrams dilute solutions discharge dissociation dissolved effect electro-affinity electrode potential electromotive force ELEMENTARY Engineering equation equiv equivalent conductivity faraday free energy gases give gram-equivalent heat of reaction Hence hydrogen ions hydroxyl Illustrations ionic ionisation ionisation-constant joules K₁ Kohlrausch latent heat law of dilution liquid litres measured mercury metal migration ratio mobility molecules negative normal ohms Ostwald oxygen phys Plates platinum polarisation positive potential difference potential gradient PRACTICAL Professor quantity of electricity resistance salts saturated silver sodium substance substitution succinic acid sulphate sulphuric acid theory tion tube velocity volt voltage voltameter volts wire Zeitschr zinc ΙΟ
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