The Gibbs Energy For The Decomposition Of Al2O3 At 500°C Is As Follows 2/3Al2O3 -> 4/3 Al + O2 , ?rG = +960 KJ MoI-1 The Potential Difference Needed For The Electrolytic Reduction Of Alu
The Gibbs energy for the decomposition of Al2O3 at 500°C is as follows
2/3Al2O3 -> 4/3 Al + O2 , ΔrG = +960 kJ moI-1
The potential difference needed for the electrolytic reduction of aluminum oxide (Al2OJ at 500°C is at least
(1) 4.5 V (2) 3.0 V (3) 2.5 V (4) 5.0V
asked Jun 15 12:00:00 AM