Nuclear Fission and Fusion: When 235U undergoes fission, the average energy per fission event is 200 MeV. How much energy is released in the total fission of 2.0 g of 235U? (1 eV = 1.60 × 10-19 J, mneutron ? mproton = 1.67 × 10-27 kg)
A. 1.6 × 1011 J
B. 3.9 × 1013 J
C. 1.6 × 105 J
D. 3.9 × 1010 J
Answer: A
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