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Problem: Oxygen gas reacts with powdered aluminum according to the following reaction:4 Al(s) + 3 O2(g) → 2 Al2O3(s)What volume of O2 gas, measured at 778 mmHg and 26 oC, is required to completely react with 52.6 g of Al?

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Using Ideal Gas Law:

PV=nRTPVP=nRTPV=nRTP

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

4 Al(s) + 3 O2(g) → 2 Al2O3(s)

What volume of O2 gas, measured at 778 mmHg and 26 oC, is required to completely react with 52.6 g of Al?

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