Question

Magnesium and oxygen combine in the ratio of 3:2 by mass to form magnesium oxide.

How much oxygen is required to react completely with 12g of magnesium? Explain.​

Answer 1

Answer:

Magnesium (Mg) and Oxygen (O) combine in the ratio = 3:2 to form compound magnesium oxide (MgO). ... 12g of Mg combines with = 2 × 12/3 = 8g of O

Explanation:

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Answer 2

Explanation:

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