How does the nuclear mass of U-236 compare to the sum of the mass of the Ba-141, Kr-92 and 3 neutrons?
mass of U-236 = 236.046 amu
( amu is atomic mass unit = 1.6737710-27 kg )
mass of Ba-141 = 140.914 amu
mass of Kr-92 = 91.926 amu
mass of neutron = 1.00866 amu
mass of ( Ba-141 + Kr-92 + 3 neutron ) = ( 140.914 +91.926+3.026 ) amu = 235.866 amu
mass difference between U-236 and ( Ba-141 + Kr-92 + 3 neutron ) is = ( 236.046 - 235.866 ) amu = 0.18 amu
How does the nuclear mass of U-236 compare to the sum of the mass of the...
6. What is the energy released in this ß nuclear reaction 140.910962 u) Ba → La + le? (The atomic mass of 141 Ba is 140.914411 u and that of MLa is 57 MeV 6. What is the energy released in this ß nuclear reaction 140.910962 u) Ba → La + le? (The atomic mass of 141 Ba is 140.914411 u and that of MLa is 57 MeV
ole How much loss of mass from the Sun occurs in one day from just the energy falling on Earth? Express your answer using three significant figures. VOAXD 7 Am= kg/day Submit Request Answer Part B U nuclear mass, 234.9935 amu;Ba nuclear mass, If the energy released in the reaction 140.8833 amu: required to equal 0.20 % of the solar energy that falls on Earth in 1.0 day? U+n- Ba +Kr+ 3,n ( 56 Kr nuclear mass, 91.9021 amu) is...
Neutrons are the source of the fission reaction that occurs within the nuclear power plant. The fissioning process of Uranium-235 can be shown by the following abbreviation. To correctly complete this equation select 6 choices from the elemental symbols, atomic numbers, and atomic masses listed as possible answers. Several combinations will work for a correct answer. 23592U (n, 3n) bac and edf a) Ba b) Kr c) Fe d) Sb e) Sr f) Xe g) 26 h) 36 i) 38...
can i get help with these please. Complete the following nuclear equations. 11. 42 K → e+ 16. 23° Pu He + 94 12. Be or 17. U & 13. Li He + 18. Ba + Kr +3) n 14. Calculate the amount of energy released (in kJ/mol) when 235U reacts with one neutron form Te-137 and Zr-96 and 3 neutrons in a fission reaction. 235U = 235.043915 amu In=1.008664 amu 137Te = 136.925449 amu%Zr = 95.908286 amu 15. Determine...
The neutron-induced fission of U-235 produces Ba-140 and Kr-93, along with 3 neutrons. Use the following atomic masses: U-325: 235.04392 amu neutron: 1.00866 amu Ba-140: 139.910581 amu Kr-93: 92.931130 amu If the US needs 1.42 x 1016 kJ of electrical energy every year (for 2018 the value was 1.44 x 1016 kJ), how many kg of U-235 would have to undergo fission to supply this energy? (You can assume 100% efficiency in the conversion of energy from the fission reaction...
Please show all work, steps, and units! Thanks! Suppose that in a nuclear fission event, a U-235 nucleus splits into four new particles. Two of them are the nuclei Kr-90 and Ba-143 and two of them are neutrons (see equation below). Using masses available online or in a chart of nuclides, determine the kinetic energy released in the fission event.^235U rightarrow^90 Kr +^143Ba + 2n + KE
Please show all work thank you! (Assignment 25 (Chapter 19) Nuclear Fission and Fusion < 3 of 10 > Review | Constants Periodic Table - Part A Certain heavy nuclei undergo nuclear fission when struck by neutrons, breaking apart into fragment nuclel and releasing a large amount of energy. Light nuclei undergo nuclear fusion when healed to very high temperatures, forming heavier nuclei and releasing large amounts of energy. Sort these isotopes by whether they are most likely to undergo...
Consider the following decay: 236 Np 232 Pa + a. 236 Np has a mass of 236.04657 u, 232 Pa has a mass of 232.038592 u, and a has a mass of 4.002603 u. Determine the disintegration energy (Q-value) in Mev. Determine the KE of the daughter in Mev. KED = Determine the KE of the a particle in MeV & as a factor of Q. KE. = KE, = 0x Determine the speed of the a particle in terms...
full work with clear steps please roximately how much uranium (in kg) must undergo fission per day to provide 1 000 MW of power? (Assume an efficiency of 30%). The nuclear reaction is 23 +36 141 BaKr+3n m(n) = 1.008 665 u m(U) 235.043 915 u m(Ba) 140.913 9u m(Kr) 91.897 3 u u 1.66 x 10 "kg 27
Need help wirh #5!! and 6! how do I know what to fill in the blanks? please explain how you work through the process slow neutron collides with nucleus some oscillations incorporation of neutron become violent causes the nucleus to vibrate daughter nuclei and fast neutrons Key Questions 5. Use the information provided above in the Model to balance each of the following nuclear equations that describe the spontaneous fission that occurs after a slow neutron collides with a U-235...