Question

In the combination reaction between oxygen and magnesium, 12.25 grams of
magnesium were consumed. Assuming the reaction took place at STP, how many
liters of oxygen were required to completely react with the magnesium?

Answer 1

Answer:

2 Mg + O2 → 2 MgO b. From the reaction in the previous question, how many moles of oxygen are needed to completely react with 12 moles of magnesium.

Explanation:

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