anode (ˈænəʊd) n 1.(General Physics) the positive electrode in an electrolytic cell 2.(General Physics) Also called (esp US):platethe positively charged electrode in an electronic valve 3.(General Physics) the negative terminal of a primary cell. Comparecathode ...
If a cell is switched from operating galvanically (i.e. outputting energy like a battery) to electrolysis (energy is input to the cell) then its cathode will become its anode and vice versa. Electrode Examples In Analytical Chemistry Examples of typical materials used for electrodes in analytic...
Explore anodes. Learn the definition of an anode and understand how it differs from a cathode. Discover the role of anodes in electrical circuits...
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molecular weight, relative molecular mass - (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule valence, valency - (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent) pH, ...
Aqueous solution of Copper sulphate as Electrolyte: An aqueous solution of copper sulphate an electrolyte; a strip of pure copper metal as cathode; and a strip of impure copper as an anode. When an electric current is passed through the aqueous solution of copper sulphate, copper ions (Cu2+...
Definition of a cathode in chemistry and how to identify it and distinguish it from the anode of an electrochemical cell.
Cathode And Anode - Cathodes and Anodes are both defined by the flow of current. A cathode is an electrode from which the current exits a polarized electrical device while an anode is the electrode from which a current enters into a polarized electrical
Reduction, any of a class of chemical reactions in which the number of electrons associated with an atom or a group of atoms is increased. The electrons taken up by the substance reduced are supplied by another substance, which is thereby oxidized. What is reduction in chemistry electrons? Red...