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Back to Library QID: #69482

Solution for QID #69482: 5)Calculate each of the following involving half-lives: a. T | StudyHelpMe

Subject: Chemistry
Status: Verified Solution
5) Calculate each of the following involving half-lives: a. The half-life of Na-24 is 15 h. If the initial activity of the sodium-24 is 6.4 mCi, what is its activity after 60. h. b. If a sample of 1-123 with an activity of 4 kBq decays to an activity of I kBq in 26.4 h. what is its half-life?
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