Electro-chemistry: General theoryLongmans, Green and Company, 1904 - 268 páginas |
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Página 16
... negative ones . The explanation of this number might be either that the charge conveyed was much greater , or the mass much less than for hydrogen ions ; J. J. Thomson showed that the latter reason is the true one , and that ...
... negative ones . The explanation of this number might be either that the charge conveyed was much greater , or the mass much less than for hydrogen ions ; J. J. Thomson showed that the latter reason is the true one , and that ...
Página 17
... negative ; that this exists in the form of unit charges , atoms of electricity , or , as they are now called , electrons ; and that a negatively charged body is one containing an excess of electrons , a positively charged one , a defect ...
... negative ; that this exists in the form of unit charges , atoms of electricity , or , as they are now called , electrons ; and that a negatively charged body is one containing an excess of electrons , a positively charged one , a defect ...
Página 18
... negative , that carried by hydrogen or sodium positive . The nomenclature was fixed long before study of the discharge through gases had led to the recognition of any qualitative distinction between the two . If one had to start afresh ...
... negative , that carried by hydrogen or sodium positive . The nomenclature was fixed long before study of the discharge through gases had led to the recognition of any qualitative distinction between the two . If one had to start afresh ...
Página 19
... negative , plate . The direction in which it will move is that of the electric field . If a negatively charged ball be used , it will be repelled by the negative , attracted by the positive , plate ; and will consequently move in the ...
... negative , plate . The direction in which it will move is that of the electric field . If a negatively charged ball be used , it will be repelled by the negative , attracted by the positive , plate ; and will consequently move in the ...
Página 20
... negative plate , i.e. in the direction of the field . If a negatively charged ball starts from the negative plate and is driven by the forces of the field to the positive , and there gives up its charge , this is also a current ; but as ...
... negative plate , i.e. in the direction of the field . If a negatively charged ball starts from the negative plate and is driven by the forces of the field to the positive , and there gives up its charge , this is also a current ; but as ...
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Términos y frases comunes
according accumulator acetic action amount ampere anion anode aqueous atom B.Sc cadmium calculated carboxyl groups cathode cations cent centimetre Chem chemical CHEMISTRY chlorine Clark cell coils College complex ions compounds concentration constant containing copper coulombs Crown 8vo cubic centimetre current density D.Sc Daniell cell 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 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 normal ohms Ostwald oxygen phys Plates platinum polarisation positive potential difference PRACTICAL Professor quantity of electricity resistance Royal 8vo salts saturated silver sodium substance substitution succinic acid sulphate sulphuric acid theory tion tube velocity voltage voltameter volts wire zinc ΙΟ
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