It is apparent that metallic salts of organic acids would, in aqueous solution, be ionized, the positive ion being the metal, and the negative ion the acid residue.
Taking the chemical equivalent weight of silver, as determined by chemical experiments, to be 107.92, the result described gives as the electrochemical equivalent of an ion of unit chemical equivalent the value 1 036 X 5.
In other cases, such as that of litmus, both the ion and the undissociated molecule are coloured, but in different ways.
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The subject was pursued by Thomson and the Cambridge physicists with great mathematical and experimental ability, and finally the conclusion was reached that in a high vacuum tube the electric charge is carried by particles which have a mass only a fraction, as above mentioned, of that of the hydrogen atom, but which carry a charge equal to the unit electric charge of the hydrogen ion as found by electrochemical researches.
The heat of formation of a substance from its ions is, of course, very different from that evolved when it is formed from its elements in the usual way, since the energy associated with an ion is different from that possessed by the atoms of the element in their normal state.
When the amount of this ion in the surface layer becomes too small to carry all the current across the junction, other ions must also be used, and either they or their secondary products will appear also at the electrode.
On the left, towards which the slower ion moves, only three molecules remain - a loss of four.
After the fire of 1 184 the monks asserted that they were in possession of the remains of St Dunstan, which had been abstracted from Canterbury after the Danish sack of ion and kept in concealment ever since.
In Walachia .a certain Ion Budai Deleanu, a man of great learning, author of a hitherto unpublished Rumanian dictionary of great value, wrote a satirical epos in which gipsies play the chief part.
In February 1866 he was compelled to abdicate; and a council of regency was formed under the presidency of Prince Ion Ghica.
The ions will therefore diffuse independently, and the faster ion will travel quicker into pure water in contact with a solution.
Plutarch (Pericles) gives many interesting details as to Pericles' personal bearing, home life, and patronage of art, literature and philosophy, derived in part from the old comic poets, Aristophanes, Cratinus, Eupolis, Hermippus, Plato and Teleclides; in part from the contemporary memoirs of Stesimbrotus and Ion of Chios.
A series of equivalent solutions all containing the same coloured ion have absorption spectra which, when photographed, show identical absorption bands of equal intensity.
When the amount of this ion in the surface layer becomes too small to carry all the current across the junction, other ions must also be used, and either they or their secondary products will appear also at the electrode.
The United Free Church of Scotland at Aden, founded by Ion Keith-Falconer (1856-1887) son of the 9th earl of Kintore and Arabic professor at Cambridge; an American Presbyterian Mission on the Persian Gulf; and the Church Missionary Society's Mission at Bagdad.
The heat of formation of a substance from its ions is, of course, very different from that evolved when it is formed from its elements in the usual way, since the energy associated with an ion is different from that possessed by the atoms of the element in their normal state.
The subject was pursued by Thomson and the Cambridge physicists with great mathematical and experimental ability, and finally the conclusion was reached that in a high vacuum tube the electric charge is carried by particles which have a mass only a fraction, as above mentioned, of that of the hydrogen atom, but which carry a charge equal to the unit electric charge of the hydrogen ion as found by electrochemical researches.
In other cases, such as that of litmus, both the ion and the undissociated molecule are coloured, but in different ways.
On the lines of Poynting's theory of solution, each ion in electrolytes must combine with one or more molecules of solvent.
The black circles represent one ion and the white circles the other.