How Much Energy (KJ) Is Released If 10 $\rarr$ Al₂O₃(s) + 2Fe(l)

Multiple Choice

How much energy (kJ) is released if 10.0g of Al(s) is reacted with excess Fe₂O₃(s) in the thermite reaction
2Al(s) + Fe₂O₃(s) $\rarr$ Al₂O₃(s) + 2Fe(l) $\Delta$ H ^$\circ$ = - 822.8 kJ/mol

A) 8,230 kJ
B) 823 kJ
C) 305 kJ
D) 152 kJ
E) 4,110 kJ