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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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madeline4 madeline4
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3 years ago
The radioactive nuclide 170Ta undergoes first-order decay with a half-life of 6.76 min. If a quantity of 170Ta is produced, what fraction remains after 74.0 seconds?


▸ 0.0914

▸ 0.000507

▸ 0.182

▸ 0.881

▸ 0.119
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
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tavattavat
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