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Using the below chemical equation, what mass, in grams, of magnesium oxide is produced when 0.2343...

Using the below chemical equation, what mass, in grams, of magnesium oxide is produced when 0.2343 moles of oxygen gas reacts completely? The molar mass of oxygen gas is 31.998 grams per mole and the molar mass of magnesium is 24.305 grams per mole. Make sure to include the correct unit symbol with the answer choice.

2Mg + O2 →→ 2MgO

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