Electro-chemistry: General theoryLongmans, Green and Company, 1904 - 268 páginas |
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Página 1
... electrolytic cell . The platinum plates FIG . I. serve to convey the current into and out of the liquid , and are called electrodes ; that by which the current is led in , the anode , T. P. C. B that by which it is led out the cathode .
... electrolytic cell . The platinum plates FIG . I. serve to convey the current into and out of the liquid , and are called electrodes ; that by which the current is led in , the anode , T. P. C. B that by which it is led out the cathode .
Página 2
... cathode . It is therefore convenient to consider the amount of material evolved , or in the case of a solid deposited , at either electrode , and in order to arrive at the true nature of electrolysis , it is first necessary to find on ...
... cathode . It is therefore convenient to consider the amount of material evolved , or in the case of a solid deposited , at either electrode , and in order to arrive at the true nature of electrolysis , it is first necessary to find on ...
Página 3
... cathode of one gram - equivalent ; 1To be carefully distinguished from the unit of electrostatic capacity known as a farad . " 68 for instance , in the electrolytic cell of Fig . MECHANISM OF CONDUCTION IN ELECTROLYTES 3.
... cathode of one gram - equivalent ; 1To be carefully distinguished from the unit of electrostatic capacity known as a farad . " 68 for instance , in the electrolytic cell of Fig . MECHANISM OF CONDUCTION IN ELECTROLYTES 3.
Página 4
... cathode . Thus , if current were passed through a solution containing copper and nickel under such conditions that they come down together , one faraday might deposit ( on the cathode ) x equivalents of copper and y of nickel ; but it ...
... cathode . Thus , if current were passed through a solution containing copper and nickel under such conditions that they come down together , one faraday might deposit ( on the cathode ) x equivalents of copper and y of nickel ; but it ...
Página 5
... cathode is quantitatively exact , so that one faraday evolves 8 grms . of O and 10075 of H. In order to + FIG . 2 . calculate the weight of gas from the volume , corrections must be made for- ( i . ) Barometric pressure b ( in ...
... cathode is quantitatively exact , so that one faraday evolves 8 grms . of O and 10075 of H. In order to + FIG . 2 . calculate the weight of gas from the volume , corrections must be made for- ( i . ) Barometric pressure b ( in ...
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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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