The activity of a certain preparation decreases 2.5 times after 7.0 days. Find its half-life.

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Statistics For The Life Sciences

ISBN: 9780321989581

5th Edition

Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner

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Question Posted: Aug 30, 2010 04:42 AM

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The activity of a certain preparation decreases 2.5 times after 7.0 days. Find its half-life.

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Statistics For The Life Sciences

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