Question

balance the equation
2 mole of magnesium + 5 mole of oxygen = magnesium oxide
I will mark as brainleast​

Answer 1

is

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Answer 2

Explanation:

2Mg + O2 → 2MgO 1 mole of O2 combines with 2 moles of Mg .1.5 mole of O2 will combine with 1.5 × 2 = 3 moles of Mg .Atomic mass of Mg = 24 g/mol Mass