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21-09-2022
Chemistry

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4 Al(s) + 302(g) - 2Al2O3(s) When 44.51 g of Al and 78.10 g of O₂ were reacted, 7.67 grams of aluminum oxide were obtained. What is the percent yield? (Hint: You need to determine which one is the limiting reactant and then the theoretical yield).

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