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Author Question: What component of a nuclear reactor moderates the rate of the reaction? (Read 50 times)

karateprodigy

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on: Mar 21, 2021

Question 1

Use the following table to assist in answering the question below.
Nuclide
Half-Life
Uranium-238
4.51 × 109 years
Uranium-234
2.48 × 105 years
Thorium-230
8.0 × 104 years
Radium-226
1.62 × 103 years
Lead-210
20.4 years
The rate constant for the decay of unstable nuclide X by alpha-particle emission is 1.17 × 10–6 / day. What is the identity of X?


◦ Thorium-230
◦ Uranium-234
◦ Uranium-238
◦ Radium-226
◦ Lead-210

Question 2

What component of a nuclear reactor moderates the rate of the reaction?

◦ steam turbine
◦ control rods
◦ cooling water
◦ containment shell
◦ cyclotron
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by karateprodigy on Mar 21, 2021

micaelaswann

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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karateprodigy

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Reply 2 on: Mar 21, 2021
:D TYSM

mohan

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Reply 3 on: Yesterday
Excellent

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