Question

The reaction shown below has a percent yield of
89.5%. How many grams of
Fe2O3
must be reacted with an excess of
CO
to experimentally isolate
80.0g
of
Fe
? (128 g)
Fe2O3(s)+3CO(g)->

A) 108 g
B) 96 g
C) 120 g
D) 132 g