A 3.82-g sample of magnesium nitride is reacted with 7.73 g of water. Mg3N2 + 3H20 → 2NH3 + 3M9O The yield of MgO is 3.47 g. What is the percent yield in the reaction? Atomic weights: Mg=24.31, N=14.01, H=1.01, O=15.99. Input values only with 2 decimal places.

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