Thermite Is a Reaction That Was Once Used to Weld $\rarr$

Multiple Choice

Thermite is a reaction that was once used to weld railroads together as shown below. A 48.0 g sample of Al(s) was reacted with 99.0 g of Fe₂O₃ according to the equation below. What could be the theoretical yield of Fe_(s) in grams?
2 Al_(s) + Fe₂O_3(s) $\rarr$ Al₂O_3(s) + 2 Fe_(s)

A) 52.5 g
B) 99.3 g
C) 69.2 g
D) 48.0 g
E) 175 g