11. Nuclear Chemistry
Radioactive Half-Life
4:31 minutes
Problem 86
Textbook Question
Textbook QuestionThe half-life for the radioactive decay of Ce-141 is 32.5 days. If a sample has an activity of 4.0 µCi after 130 days have elapsed, what was the initial activity, in microcuries, of the sample? (5.3, 5.4)
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
4mPlay a video:
170
views
Was this helpful?
Related Videos
Related Practice