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Application of Electrolysis

Standard elec...

Question

Standard electrode potential for an electrode is the potential obtained at :

0.1 M

298 K

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1 M

0 K

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1 M

273 K

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1 M

298 K

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Solution

The correct option is D $1 M$ , $298 K$
When the ions of the electrolyte have unit activity (i.e. $1 M$ ) and the temperature is $25^{o} C$ or $298 K$ , the electrode potential is known as standard electrode potential.

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298 K

0.1 M

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