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NEET2013ChemistryElectrochemistryActual

Which of the following statement is correct?

Options

  1. AE_ cell and _t G of cell reaction both are extensive properties.
  2. BE_ cell and _r G of cell reaction both are intensive properties.
  3. CE_ cell in the intensive property while _r G of cell reaction is an extensive property.
  4. DE_ cell is an extensive property while _r G of cell reaction is an intensive property.

Correct answer

C. E_ cell in the intensive property while _r G of cell reaction is an extensive property.

Step-by-step solution

E_ cell is intensive while _r G is extensive. (In the relation, G=-n F E, E depends only on the nature of the cell reaction so it is intensive whereas value of G depends upon the value of n . So it is extensive.)

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