If the initial sample is 1.25 g, what mass of the original iridium‑192 remains after 65 days? mass remaining: 0.675 g (this is correct, I just need answers to the last two questions) Estimate the half‑life of the radioisotope. half-life: days How many days would it take for one‑third of the sample to decay? time:
If the initial sample is 1.25 g, what mass of the original iridium‑192 remains after 65 days? mass remaining: 0.675 g (this is correct, I just need answers to the last two questions) Estimate the half‑life of the radioisotope. half-life: days How many days would it take for one‑third of the sample to decay? time:
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter14: Nuclear Chemistry
Section: Chapter Questions
Problem 14.104PAE
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If the initial sample is 1.25 g, what mass of the original iridium‑192 remains after 65 days?
mass remaining:
0.675 g (this is correct, I just need answers to the last two questions)
Estimate the half‑life of the radioisotope.
half-life: days
How many days would it take for one‑third of the sample to decay?
time:
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