Electro-chemistry: Part 1. General theory, Parte1Longmans, Green, 1908 - 268 páginas |
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Página 2
... deposited is proportional . to the quantity of electricity which flows through the electrolyte . ( ii . ) The amounts of different substances deposited by the same quantity of electricity are proportional to their chemical equivalent ...
... deposited is proportional . to the quantity of electricity which flows through the electrolyte . ( ii . ) The amounts of different substances deposited by the same quantity of electricity are proportional to their chemical equivalent ...
Página 3
... deposited by the current have been made on silver , and it 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 ...
... deposited by the current have been made on silver , and it 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 ...
Página 4
... deposited on the anode are called anions , those deposited on the cathode cations , the term ion being given by Faraday to the particles that he assumed to travel through the . electrolyte . Accordingly , a cation travels in the nominal ...
... deposited on the anode are called anions , those deposited on the cathode cations , the term ion being given by Faraday to the particles that he assumed to travel through the . electrolyte . Accordingly , a cation travels in the nominal ...
Página 8
... deposited from a solution by a measured current in a measured time has been determined several times , the most important determinations being those of F. and W. Kohlrausch and Lord Rayleigh . The former found 00011183 gm . per coulomb ...
... deposited from a solution by a measured current in a measured time has been determined several times , the most important determinations being those of F. and W. Kohlrausch and Lord Rayleigh . The former found 00011183 gm . per coulomb ...
Página 9
... deposited on the cathode is determined : the loss of weight of the anode ' cannot be depended on , as partial oxidation takes place . This arrangement of apparatus is not quite free from irregularity in its action ; it has been ...
... deposited on the cathode is determined : the loss of weight of the anode ' cannot be depended on , as partial oxidation takes place . This arrangement of apparatus is not quite free from irregularity in its action ; it has been ...
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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.