The electric power generated by a single average size nuclear reactor block is typically between 400 and 800 MW. The fission of one 235U nucleus generates 185.0 MeV energy on average. Consider a 800.0 MW reactor for a one year period. The reactor is loaded with Uranium fuel containing 4.00 percent of 235U? Assume that the overall thermodynamic efficiency of converting heat to electric energy at this power plant is 40.0 percent. What is the total amount of electric energy generated by the reactor block in one year? Submit Answer Tries 0/12 What is the total amount of heat produced by the reactor block in one year? Submit Answer Tries 0/12 How many Uranium fissions produced this amount of heat? Submit Answer Tries 0/12 At least how much Uranium fuel needs to be loaded into the reactor for a one year long run?
Nuclear Fission
Nuclear fission is a type of nuclear reaction in which heavier nuclei split into lighter nuclei by releasing a large quantity of energy. The elements like uranium-235 and plutonium-239 isotope undergo nuclear fission releasing energy. When nuclei undergo fission, some quantity of mass is lost. The lost mass is converted to nuclear energy. Nuclear fission reaction is used in nuclear power plants and atomic bombs. In nuclear power plants, nuclear reactors are used to generate electricity.
Endothermic Nuclear Reaction
A nuclear reaction can be described as a process where two atoms, or two nuclei or nucleus and subatomic particles such as a proton, neutron interact together, and a large amount of energy is produced and new elements are also produced.
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