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23-02-2017
Chemistry

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Magnesium oxide decomposes into magnesium and oxygen. if 12.09 g of magnesium oxide decomposes to form 7.29 g of magnesium, what mass of oxygen gas is also released in the reaction?

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Pinkhuaraches Pinkhuaraches

23-02-2017

the mass of oxy gas would be 4.03 did i calculate that right?

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