Explain magnesium oxide decomposes to form magnesium

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If 12.09 of magnesium oxide decomposes to form 7.29 of magnesium, what mass of oxygen gas is also released in the reaction?

Reference no: EM13222207

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Explain magnesium oxide decomposes to form magnesium : magnesium oxide decomposes to form 7.29 of magnesium, what mass of oxygen gas is also released in the reaction?
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