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U-235 collided with a neutron resulting to a nuclear fission producing La-145, Br-88, neutrons and energy. The amount of energy (in kJ) produced is Blank 1. Follow the following format for your answer: (value in 2 decimal places)E(exponent value). For example, if your answer is -4.56 x 10 -20 encode -4.56E-20. There should be no space in the answer. Useful infomation: 233U + in → 1La + Br + 3 ¿n ... mass of U-235 235.04392 amu mass of La-145 = 144.92165 amu 1 kg = 6.0221418 x 1026 amu mass of Br-88 3D87.92407 amu mass of neutron = 1.00866 amu c = 3.0 x 108 m/s

U-235 collided with a neutron resulting to a nuclear fission producing La-145, Br-88, neutrons and energy. The amount of energy (in kJ) produced is Blank 1. Follow the following format for your answer: (value in 2 decimal places)E(exponent value). For example, if your answer is -4.56 x 10 -20 encode -4.56E-20. There should be no space in the answer. Useful infomation: 233U + in → 1La + Br + 3 ¿n ... mass of U-235 235.04392 amu mass of La-145 = 144.92165 amu 1 kg = 6.0221418 x 1026 amu mass of Br-88 3D87.92407 amu mass of neutron = 1.00866 amu c = 3.0 x 108 m/s

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter18: Nuclear Reactions
Section: Chapter Questions
Problem 17QAP
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U-235 collided with a neutron resulting to a nuclear fission producing La-145, Br-88, neutrons and energy. The amount of energy (in kJ) produced is Blank 1. Follow the following format for your answer: (value in 2 decimal places)E(exponent value). For example, if your answer is -4.56 x 10 -20 encode -4.56E-20. There should be no space in the answer. Useful infomation: 233U + in → 1La + Br + 3 ¿n mass of U-235 = 235.04392 amu mass of La-145 = 144.92165 amu mass of Br-88 = 87.92407 amu mass of neutron = 1.00866 amu 1 kg = 6.0221418 x 1026 amu c = 3.0 x 108 m/s
Transcribed Image Text:U-235 collided with a neutron resulting to a nuclear fission producing La-145, Br-88, neutrons and energy. The amount of energy (in kJ) produced is Blank 1. Follow the following format for your answer: (value in 2 decimal places)E(exponent value). For example, if your answer is -4.56 x 10 -20 encode -4.56E-20. There should be no space in the answer. Useful infomation: 233U + in → 1La + Br + 3 ¿n mass of U-235 = 235.04392 amu mass of La-145 = 144.92165 amu mass of Br-88 = 87.92407 amu mass of neutron = 1.00866 amu 1 kg = 6.0221418 x 1026 amu c = 3.0 x 108 m/s
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