(Answered) Aluminum is a reactive metal it reacts with oxygen to form

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Aluminum is a reactive metal. It reacts with oxygen to form aluminum oxide as shown below.

4 Al(s) + 3 O₂(g) → 2 Al₂O₃(s)

When one mole of aluminum reacts with excess oxygen how many moles of aluminum oxide will be produced?
When one mole of oxygen reacts with excess aluminum how many moles of aluminum oxide will be produced?
When one mole of aluminum reacts with one mole of oxygen how many moles of aluminum oxide will be produced?

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