Chemistry · Electrochemical cells: Electrolytic and Galvanic cells, different types of electrodes, electrode potentials including standard electrode potential, half-cell and cell reactions
In a concentracttion cell:
In a concentracttion cell:
- A. two electrodes are of difference elements
- B. two electrolytic solutions of the same electrolyte but having different concentrations are used
- C. electrolyte of one strength but electrodes of two different concentrations are used
- D. both (b) and \( (c) \)
Step-by-step solution
In a concentration cell, the two electrodes are made of the same material, and the difference in concentration of the electrolyte solutions generates a potential difference. Thus, two solutions of the same electrolyte with different concentrations are used.
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