The half-lives of different radioisotopes are given in the table.RadioisotopeHalf-life (min)argon-4412lead-19637potassium-4422indium-11743How long would it take, in minutes, for the amount of lead-196 to decrease from 80.0 mg to 10.0 mg?time:mterms of usecontact ushelpabout usprivacy policycareers

Since we know that radioactive isotope decay occurs by first order reaction . So using half life…

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How long would it take, in minutes, for the amount of lead-196 to decrease from 80.0 mg to 10.0 mg?

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

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The half-lives of different radioisotopes are given in the table.
Radioisotope
Half-life (min)
argon-44
12
lead-196
37
potassium-44
22
indium-117
43
How long would it take, in minutes, for the amount of lead-196 to decrease from 80.0 mg to 10.0 mg?
time:
m
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