Electro-chemistry, Parte1Longmans, Green and Company, 1908 |
Dentro del libro
Resultados 1-5 de 35
Página 16
... discharge of electricity through gases are the cause of the change . It is found in dealing with electric cur- rents through gases that a convective explanation is the only tenable one . There can be no doubt that positively and ...
... discharge of electricity through gases are the cause of the change . It is found in dealing with electric cur- rents through gases that a convective explanation is the only tenable one . There can be no doubt that positively and ...
Página 18
... discharge through gases had led to the recognition of any qualitative distinction between the two . If one had to start afresh , it is probable that , in the light of that study , the terms positive and negative would be used the other ...
... discharge through gases had led to the recognition of any qualitative distinction between the two . If one had to start afresh , it is probable that , in the light of that study , the terms positive and negative would be used the other ...
Página 22
... Discharge of an anion . Since electrodes are usually simple pieces of metal , they are obviously capable of furnishing cations : usually only one kind of cation ; but if an alloy or amalgam be used , more than one is available . Thus ...
... Discharge of an anion . Since electrodes are usually simple pieces of metal , they are obviously capable of furnishing cations : usually only one kind of cation ; but if an alloy or amalgam be used , more than one is available . Thus ...
Página 23
... discharged . This happens , e.g. , at the anode . of the water voltameter . Here current could only be conveyed into the ... Discharge of a cation . The usual process : eg . depo- sition of hydrogen , copper , silver , mercury , in the ...
... discharged . This happens , e.g. , at the anode . of the water voltameter . Here current could only be conveyed into the ... Discharge of a cation . The usual process : eg . depo- sition of hydrogen , copper , silver , mercury , in the ...
Página 26
... discharged . Cu + = Cu Hence the two processes -- reduction of Cu " and discharge of Cu - amount to a discharge of Cu " in two stages . The effect at first is that the deposition of copper is less than that calculated from Faraday's law ...
... discharged . Cu + = Cu Hence the two processes -- reduction of Cu " and discharge of Cu - amount to a discharge of Cu " in two stages . The effect at first is that the deposition of copper is less than that calculated from Faraday's law ...
Otras ediciones - Ver todas
Términos y frases comunes
according accumulator amalgam amount ampere anion anode atom 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 electrolytic cell 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 zinc