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Problem: Oxygen gas reacts with powdered aluminum according to the following reaction 4Al(s) + 3O2(g) → 2Al2O3(s)What volume of O2 gas, measured at 765 mmHg and 22°C, is required to completely react with 53.0 g of Al? Express the volume in liters to three significant figures. 

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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, measured at 765 mmHg and 22°C, is required to completely react with 53.0 g of Al? 

Express the volume in liters to three significant figures. 

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