Calomel electrode is ....

Calomel electrode is __________.

a non-metal metal ion electrodes

used as a secondary reference electrode

having zero potential at all preference

always used as a cathode

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Calomel is __________.

The emf of the cells obtained by combining zinc and copper electrodes of the Daniell cell with calomel electrodes are 1.083 volt and -0.018 volt respectively at 25^(@)C . If the reduction potential of normal calomel electrode is + 0.28 volt, find the emf of the Daniell cell.

The calomel electrode can be represented as _________.

The standard electrode potential of calomel electrode in 1 M KCl is _________.0.28 V

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