the electrode potential of 1N KCL solution in calomel electrode is
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Answer:
The standard potential for this reaction is +0.268 V. If the cell is saturated with KCl at 25°C, the potential is +0.241 V. A calomel electrode saturated with KCl is called a saturated calomel electrode, abbreviated S.C.E.
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The conductor potential of 1N KCL in calomel electrode 0.24V.
Explanation:
- The saturated chloride conductor could be a reference conductor supported the reaction between elemental mercury and mercury (I) chloride.
- It is wide replaced by the chloride conductor, but the chloride conductor incorporates a name for being additional stable.
- The chloride conductor could be a form of reference conductor supported reactions between mercury (I) chloride (calomel) and elemental mercury.
- These electrodes area unit normally employed in voltmeters and hydrogen ion concentration meters.
- Calomel is employed because the interface between tinny mercury and a chloride resolution in an exceedingly saturated chloride conductor, that is employed in chemistry to live the hydrogen ion concentration and electrical potentials in solutions.
- The saturated chloride conductor could be a reference conductor composed of mercury and mercury-chloride molecules.
- This conductor is comparatively easier to form and maintain compared to the quality chemical element conductor (SHE).
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