Calculate the amount of magnesium substance reacted with oxygen if 1.5 mol of magnesium oxide is formed. Equation: 2Mg + O2 = 2MgO

univerkov | November 23, 2020 | education

Given:
n (MgO) = 1.5 mol
Find: n (Mg) -?
Decision
2Mg + O2 -> 2MgO n = m / M n (Mg) = n (MgO), so n (MgO) = 1.5 mol
Answer: n (MgO) = 1.5 mol.

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