Question

In: Physics

In a single neutron induced fission of a 23592U nucleus, one of the fission products is...

In a single neutron induced fission of a 23592U nucleus, one of the fission products is 9942Mo. The second fission product is not identified, but it is known that it has a binding energy of 1083.7 MeV. 3 neutrons are released. Use the following data:

mn=1.008665 u, mp=1.007276 u, mU235=235.0439 u, mMo99=98.9077 u

i) What is the mass of the second fission product?
ii) What is the amount of energy released in this fission reaction?


please make your writing clear so i can read it , thanks .

Solutions

Expert Solution


Related Solutions

On neutron-capture induced fission, 235 92U typically splits into two new “fission product” 92 nuclei with...
On neutron-capture induced fission, 235 92U typically splits into two new “fission product” 92 nuclei with masses in the ratio 1:1.4. These are born with the same proton to neutron ratio as the original uranium, so they have too many neutrons to be stable at their mass number and are highly radioactive. Energy is released in two stages: first an intermediate or prompt release leading to radioactive fission products in their ground state; and then a much slower release via...
“Atomic fission” is when a nucleus gets hit by a neutron and splits in half, releasing...
“Atomic fission” is when a nucleus gets hit by a neutron and splits in half, releasing a great deal of energy. It is the basic principle behind nuclear reactors and nuclear weapons. The “Fat Man” atomic bomb dropped on Nagasaki in 1945 had a plutonium core of 6.4 kg of the isotope Pu-239. (Note that “239” is the molar mass.) When the bomb exploded, it released an amount of energy equivalent to 21 kilotons of TNT. Although the bomb needed...
Given that the average number of fast neutrons emitted following the thermal-neutron induced fission of 235U...
Given that the average number of fast neutrons emitted following the thermal-neutron induced fission of 235U is 2.42 per fission event; use the following data to calculate the mean number of fission neutrons produced per initial thermal neutron in a large volume sample of (a) pure 235U (b) natural uranium 238U, and (c) uranium enriched to 3% in the 235U isotope. Note: The microscopic absorption cross section for 235U is 694 barns. The cross section for 238U is 2.71 barns....
Uranium-235 and a thermal neutron can fission into products such as strontium, cesium and cerium plus...
Uranium-235 and a thermal neutron can fission into products such as strontium, cesium and cerium plus neutrons. Calculate the expected thermal power released if 236.0021 g of uranium 235 is fissioned into products weighing 235.8007 g over a one day period. (in megawatts)
In a nuclear fission reaction a heavy nucleus divides to form smaller nuclei and one or...
In a nuclear fission reaction a heavy nucleus divides to form smaller nuclei and one or more neutrons. Many nuclei can undergo fission, but the fission reactions of uranium-235 and plutonium-239 are the principal ones that generate energy in nuclear power plants. This problem deals with balancing the fission reaction of the uranium-235 isotope as it undergoes bombardment from a neutron. Part A When a 235 92U nucleus is bombarded by neutrons (10n) it undergoes a fission reaction, resulting in...
In a neutron scattering experiment, a neutron scatters off the stationary nucleus of an atom with...
In a neutron scattering experiment, a neutron scatters off the stationary nucleus of an atom with an atomic mass of 61 amu in a 1 dimensional, elastic collision. After the collision, what percentage of the neutron's kinetic energy was transferred to the atom? In a second neutron absorbtion experiment, a neutron is absorbed into the nucleus of an atom with an atomic mass of 62 amu. After the collision, what percentage of the neutron's kinetic energy was remains?
Assuming that a neutron confined to a nucleus can be modeled as a one-dimensional infinite square...
Assuming that a neutron confined to a nucleus can be modeled as a one-dimensional infinite square well with width 10*10^-15m, answer the following: a. What is the minimum energy of the neutron (in MeV)? b. What would the minimum energy of an electron in the nucleus be? Based on this result, could an electron be contained in a nucleus? Explain.
Assume that a neutron that was just emitted as the result of a nuclear fission process...
Assume that a neutron that was just emitted as the result of a nuclear fission process in the core of a commercial Fukushima type boiling water reactor. Describe its initial state then describe at least five distinct and possible futures that could happen to the neutron after its emission. Please include diagram if possible
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a...
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a carbon atom initially at rest. (a) What fraction of the neutron's kinetic energy is transferred to the carbon nucleus? (The mass of the carbon nucleus is about 12.0 times the mass of the neutron.) ANSWER: 0.284 (b) the initial kinetic energy of the neutron is 3.10 10-13 J. Find its final kinetic energy and the kinetic energy of the carbon nucleus after the collision.
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a...
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a carbon atom initially at rest. (a) What fraction of the neutron's kinetic energy is transferred to the carbon nucleus? (The mass of the carbon nucleus is about 12.0 times the mass of the neutron.) __________ b) The initial kinetic energy of the neutron is 2.70 10-13 J. Find its final kinetic energy and the kinetic energy of the carbon nucleus after the collision. neutron...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT