The reaction of 44.1 g of Cr2O3 with 35.0 g of Al produced 25.6 g of Cr. What is the percent yield for this reaction
2Al + Cr2O3 Al2O3 + 2Cr
A) 37.9 %
B) 58.0 %
C) 73.1 %
D) 84.9%
E) 100. %
Correct Answer:
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