Electro-chemistry: Part 1. General theory, Parte1Longmans, Green, 1908 - 268 páginas |
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Página 2
... appears at the surface of the anode , all the hydrogen at that of the 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 ...
... appears at the surface of the anode , all the hydrogen at that of the 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 ...
Página 3
... appears that one coulomb deposits o'oo11175 grm . of that metal . This quantity is known as the electro - chemical equiva- lent of silver , and by means of Faraday's second law we may calculate from it the electro - chemical equivalent ...
... appears that one coulomb deposits o'oo11175 grm . of that metal . This quantity is known as the electro - chemical equiva- lent of silver , and by means of Faraday's second law we may calculate from it the electro - chemical equivalent ...
Página 12
... appear in the interior of the electrolyte , but only at the electrodes , has from the first suggested a convective ... appears that all electrolytes break up into two parts -- one travelling in one direction ( called , arbitrarily ...
... appear in the interior of the electrolyte , but only at the electrodes , has from the first suggested a convective ... appears that all electrolytes break up into two parts -- one travelling in one direction ( called , arbitrarily ...
Página 15
... appear as a deposit of ordinary matter ; but , if generated far in the in- terior of the solution , will more probably collide with other molecules . When this occurs the ion may travel on again free , or its collision may break up the ...
... appear as a deposit of ordinary matter ; but , if generated far in the in- terior of the solution , will more probably collide with other molecules . When this occurs the ion may travel on again free , or its collision may break up the ...
Página 16
... appears that the electric charge conveyed by particles in gases is identical with that conveyed by ions in electrolytes ; but as regards mass there is charge an important distinction . The ratio in the case of hydrogen is 96600 coulombs ...
... appears that the electric charge conveyed by particles in gases is identical with that conveyed by ions in electrolytes ; but as regards mass there is charge an important distinction . The ratio in the case of hydrogen is 96600 coulombs ...
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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.