MCQ
For a spontaneous process, the correct statement is
- AEntropy of the system always increases
- BFree energy of the system always increases
- CTotal entropy change is always negative
- ✓Total entropy change is always positive
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$\left(E_{A g^{+} / A g}^{0}=0.80\, V, E_{A n^{+} / A u}^{0}=1.69\, V\right)$