What is the reduction potential for the half-reaction Al³⁺(aq) + 3e⁻ ⇌ Al(s) at 25°C if [Al³⁺] = 0.44 M and E° = -1.66 V?
- -1.66 V
- -1.65 V
- -1.84 V
- -1.72 V
- -1.67 V