How Many MeV of Energy Is Released During a Reaction $1.67 \times 10 ^ { - 25 } \mathrm {~kg}$

Multiple Choice

How many MeV of energy is released during a reaction in which $1.67 \times 10 ^ { - 25 } \mathrm {~kg}$ of material is converted to energy? $\left( c = 3.0 \times 10 ^ { 8 } \mathrm {~m} / \mathrm { s } , 1 \mathrm { eV } = 1.67 \times 10 ^ { - 19 } \mathrm {~J} \right)$

A) $4.1 \times 10 ^ { - 7 } \mathrm { MeV }$
B) $5.0 \times 10 ^ { - 14 } \mathrm { MeV }$
C) $3.1 \times 10 ^ { - 4 } \mathrm { MeV }$
D) $9.4 \times 10 ^ { 4 } \mathrm { MeV }$