Topic: Nuclear chemistry 3) Iodine-131 is used in the diagnosis and treatment of thy-roid disease and has a half-life of 8.1 days. If a patientwith thyroid disease consumes a sample of Na'3'I con-taining 10. ug of 1311, how long will it take for the amountof 1311 to decrease to 1/100 of the original amount?

Given data: The half-life of iodine-131 = 8.1 days The initial amount of the sample= 10 μg

Answered: Iodine-131 is used in the diagnosis and…

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter24: Nuclear Chemistry

Section: Chapter Questions

Problem 108A

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Iodine-131 is used in the diagnosis and treatment of thy- roid disease and has a half-life of 8.1 days. If a patient with thyroid disease consumes a sample of Na'3'I con- taining 10. µg of 1311, how long will it take for the amount of 1311 to decrease to 1/100 of the original amount?