Electro-chemistry: Part 1. General theory, Parte1Longmans, Green, 1908 - 268 páginas |
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Página 1
... the current is led in , the anode , T. P. C. B that by which it is led out the cathode . UNIV . OF SECT CHAPTER I By R A LEhfeldt, d MECHANISM OF CONDUCTION IN ELECTROLYTES Faraday's Laws: Measurement of Quantity of Electricity.
... the current is led in , the anode , T. P. C. B that by which it is led out the cathode . UNIV . OF SECT CHAPTER I By R A LEhfeldt, d MECHANISM OF CONDUCTION IN ELECTROLYTES Faraday's Laws: Measurement of Quantity of Electricity.
Página 2
... cathode . The liquid is the electrolyte , and the reaction that occurs when a current is passed through is the decomposition of water into its elements , oxygen and hydrogen . Now , the leading peculiarity of this , as of all electro ...
... cathode . The liquid is the electrolyte , and the reaction that occurs when a current is passed through is the decomposition of water into its elements , oxygen and hydrogen . Now , the leading peculiarity of this , as of all electro ...
Página 3
... cathode of one gram - equivalent ; ' To be carefully distinguished from the unit of electrostatic capacity known as a farad . " " " for instance , in the electrolytic cell of Fig . MECHANISM OF CONDUCTION IN ELECTROLYTES 3 Phenomena at ...
... cathode of one gram - equivalent ; ' To be carefully distinguished from the unit of electrostatic capacity known as a farad . " " " for instance , in the electrolytic cell of Fig . MECHANISM OF CONDUCTION IN ELECTROLYTES 3 Phenomena at ...
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- b ( i . ) Barometric pressure 6 ( 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- b ( i . ) Barometric pressure 6 ( in ...
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Términos y frases comunes
according accumulator amalgam amount ampere anion anode atom C₁ cadmium cadmium cell calculated calomel carboxyl groups cathode cation cent centimetre Chem chemical chlorine Clark cell coils complex ions compounds concentration constant coulombs cubic centimetre Daniell cell degree of ionisation deposited dilute solutions discharge dissociation dissolved effect electro-affinity electrode potential electromotive force equation equiv equivalent conductivity faraday free energy gases give gram-equivalent greater heat of reaction Hence hydrogen ions hydroxyl ionic ionisation ionisation-constant joules K₁ Kohlrausch latent heat law of dilution liquid litres measured mercury metal migration ratio mobility molecules normal ohms osmotic pressure Ostwald oxygen phys platinum plates polarisation positive potassium potential difference potential gradient quantity of electricity resistance reversible salts saturated silver sodium substance substitution succinic acid sulphuric acid temperature coefficient theory tion tube velocity volt voltage voltaic cell voltameter volts wire Zeitschr zinc
Pasajes populares
Página 2 - The amounts of different substances deposited or dissolved by the same quantity of electricity are proportional to their chemical equivalent weights.
Página 77 - ... also chemically, symmetrical, are obliged to orient their bodies in a certain way in relation to certain centers of force, as, for instance, the course of light, an electric current, the center of gravity of the earth, or chemical substances. This orientation is automatically regulated according to the law of mass action.^. The application of the law of mass action to this set of reactions is thus made possible. I consider it unnecessary to give up the term "comparative psychology...
Página 2 - One coulomb is the quantity of electricity conveyed by a current of one ampere flowing for one second.
Página 228 - All these instruments have two metallic terminals which must be connected to the two points between which the potential difference is to be measured.