calculate the energy released when 0.5g of uranium 235 undergoes a fission reaction.

Answer 1

0.5g of uranium 235 contains 0.5/235 x 6.023 x 10²³ = 0.0128 x 10²³

The energy released during each U-235 fission reaction = 202.5 Mev

0.0128 x 10²³ x 202.5 = 2.592 x 10²³J
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Answer 2

Calculate the energy released when 0.5 grams of uranium 235 undergoes a fission reactions?