Manipal MET2017ChemistryElectrochemistry
The reaction is spontaneous if the cell potential is
Options
- Apositive
- Bnegative
- Czero
- Dinfinite
Correct answer
A. positive
Step-by-step solution
For a reaction to be spontaneous G should be negative. G=-n F E_ cell ^ From this reaction, G will be negative when E_ cell ^ is positive.