Energy in Nuclear Reactions: An excited
U* nucleus undergoes fission into two fragments as follows:
U*?
Ba +
KrThe following atomic masses are known:
Kr: 91.926270 u
src="https://sciemce.com/media/4/ppg__cp1pbb0313192044__f440g1q10g6.jpg" style="vertical-align: -21.0px;" />Ba: 143.922845 uU*: 236.045563 uWhat is the reaction energy released during this fission reaction? (1 u = 931.5 MeV/c2)
A. 150 MeV
B. 160 MeV
C. 170 MeV
D. 180 MeV
E. 190 MeV
Answer: D
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