MCQ
For a system in equilibrium, $\triangle\text{G}=0$ under conditions of constant :
- ✓Temperature and pressure.
- BTemperature and volume.
- CEnergy and volume.
- DPressure and volume.
✓
Answer
Correct option: A.
Temperature and pressure.
When a system is at equilibrium under constant temperature and pressure, its free energy change is zero $(\triangle\text{G}=0)$
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