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Technetium- 99 is often used for assessing heart, liver, and lung damage certain technetium compounds are absorbed by damaged tissues. It has a half-life of 6.0 $\mathrm{h}$ . Calculate the rate constant for the decay of $\frac{99}{43} \mathrm{Tc}$
$3.2 \times 10^{-5} \mathrm{s}^{-1}$
Chemistry 102
Chapter 21
Nuclear Chemistry
Rice University
University of Kentucky
Brown University
Lectures
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A liquid is a nearly incom…
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Technetium-99 can be used …
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Technetium-99 has been use…
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Technetium-99m is a metast…
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A 120-mg sample of technet…
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Both technetium-99 and tha…
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Hello, everyone, This is Ricky. And today working on problem 37. So take Canadian 99 as 1/2 life of six hours. What is its great constant? Already? The kay concept. Well, gamma are lambda is equal to the natural. Log on to over T 1/2 natural log of two over six point of flowers. You get that Lambda is equal to 0.12 Went one too. Her our or Yeah, he's your guy. Do this 0.12 There you. But the city was helpful out soon.
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