Consider the Reaction: When a 21 $\times$ 10² KJ
D)2 $\times$

Consider the reaction: When a 21.1-g sample of ethyl alcohol (molar mass = 46.07 g/mol) is burned,how much energy is released as heat?

A) 0.458 kJ
B) 0.627 kJ
C) 6.27 $\times$ 10² kJ
D) 2.89 $\times$ 10⁴ kJ
E) 2.18 kJ