Problem: Oxygen gas reacts with powdered aluminum according to the following reaction:4Al(s) + 3O2(g) → 2Al2O3(s)What volume of O2 gas (in L), measured at 780 mm Hg and 19°C, is required to completely react with 50.7g of Al?

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Oxygen gas reacts with powdered aluminum according to the following reaction:

4Al(s) + 3O2(g) → 2Al2O3(s)

What volume of O2 gas (in L), measured at 780 mm Hg and 19°C, is required to completely react with 50.7g of Al?

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