A drug prepared for a patient is tagged with 99 43 Tc which has a half-life of

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A drug prepared for a patient is tagged with ⁹⁹₄₃Tc which has a half-life of 6.05 h.

(a) What is the decay constant of this isotope?

(b) How many ⁹⁹₄₃Tc nuclei are required to give an activity of 1.50 µCi?

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 02:09 PM

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A drug prepared for a patient is tagged with 99 43 Tc which has a half-life of

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Use Equation 3210 to calculate the decay ...View the full answer

Physics

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