The bromine isotope Br-75 is used for imaging in positron emission tomography. Br-75 has a half-life of

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The bromine isotope Br-75 is used for imaging in positron emission tomography. Br-75 has a half-life of 57 h. How much time must elapse for a given dose of Br-75 to drop to 25% of its initial amount?
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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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