Answer:

ence 0.78 mole of oygen react with Aluminium to give 0.52 mole of Al2O3.

Explanation:

Answer:

The number of moles of Al2O3 produced will be 0.52 moles.

Explanation:

The chemical equation for the production of aluminium oxide form aluminium and oxygen follows the equation:

4AL + 3o2 ----> 2Al203

Hope it helps.