Enter your answer in scientific notation. Be sure to answer all parts. Nuclear waste disposal is one of the major concerns of the nuclear industry. In choosing a safe and stable environment to store nuclear wastes, consideration must be given to the heat released during nuclear decay. As an example, consider the ß-decay of 90Sr (89.907738 amu): 90 90 Sr - Y + 38 12= 28.1 yr 39 The 0Y (89.907152 amu) further decays as follows: 90 90 Y + Zr + B 40 12 = 64 hr 39 -1 Zirconium-90 (89.904703 amu) is a stable isotope. Beginning with one mole of "Sr, calculate the amount of heat released (in kilojoules) in one year corresponding to the number of moles of 0Sr decayed to "Zr. x 10 kJ
Enter your answer in scientific notation. Be sure to answer all parts. Nuclear waste disposal is one of the major concerns of the nuclear industry. In choosing a safe and stable environment to store nuclear wastes, consideration must be given to the heat released during nuclear decay. As an example, consider the ß-decay of 90Sr (89.907738 amu): 90 90 Sr - Y + 38 12= 28.1 yr 39 The 0Y (89.907152 amu) further decays as follows: 90 90 Y + Zr + B 40 12 = 64 hr 39 -1 Zirconium-90 (89.904703 amu) is a stable isotope. Beginning with one mole of "Sr, calculate the amount of heat released (in kilojoules) in one year corresponding to the number of moles of 0Sr decayed to "Zr. x 10 kJ
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Question
![Enter your answer in scientific notation. Be sure to answer all parts.
Nuclear waste disposal is one of the major concerns of the nuclear industry. In choosing a safe and
stable environment to store nuclear wastes, consideration must be given to the heat released during
nuclear decay. As an example, consider the B-decay of 0sr (89.907738 amu):
90
Sr
90
Y + B
t12= 28.1 yr
38
39
-1
The 90Y (89.907152 amu) further decays as follows:
90
90
Zr +
40
12= 64 hr
39
-1
Zirconium-90 (89.904703 amu) is a stable isotope.
Beginning with one mole of 90Sr, calculate the amount of heat released (in kilojoules) in one year
corresponding to the number of moles of 90$r decayed to 0Zr.
x 10
kJ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4a70ef6c-1a6c-4c44-887d-0a4d643ec9f1%2F98a8539a-f942-409f-b21e-658d548f218e%2Fsmfqe0j_processed.png&w=3840&q=75)
Transcribed Image Text:Enter your answer in scientific notation. Be sure to answer all parts.
Nuclear waste disposal is one of the major concerns of the nuclear industry. In choosing a safe and
stable environment to store nuclear wastes, consideration must be given to the heat released during
nuclear decay. As an example, consider the B-decay of 0sr (89.907738 amu):
90
Sr
90
Y + B
t12= 28.1 yr
38
39
-1
The 90Y (89.907152 amu) further decays as follows:
90
90
Zr +
40
12= 64 hr
39
-1
Zirconium-90 (89.904703 amu) is a stable isotope.
Beginning with one mole of 90Sr, calculate the amount of heat released (in kilojoules) in one year
corresponding to the number of moles of 90$r decayed to 0Zr.
x 10
kJ
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