Th-234 has a half-life of 24.1 days. If a 355 mg sample is initially present, how many half-lives would have past after 96.4 days? How much of the Th-234 sample would remain after 96.4 days?
Th-234 has a half-life of 24.1 days. If a 355 mg sample is initially present, how many half-lives would have past after 96.4 days? How much of the Th-234 sample would remain after 96.4 days?
Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Chapter10: Radioactivity And Nuclear Processes
Section: Chapter Questions
Problem 10.83E
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Th-234 has a half-life of 24.1 days. If a 355 mg sample is initially present, how many half-lives would have past after 96.4 days? How much of the Th-234 sample would remain after 96.4 days?
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