75 4G for the decomposition of Al O3 at 500 C is 965 76 The

Last updated: 7/4/2023

75 4G for the decomposition of Al O3 at 500 C is 965 76 The kj mol C the Zr W 2 3 Al O 4 3 Al O The potential difference required for electrolytic reduction of Al O3 at 500 C should be at least 1 2 5 V 2 4 V 3 5 V 4 3 V wa C