cl4 undergoes first order radioactive decay. For simplicity let its half-life be 6,000 years. The disintegration rate, measured as counts/sec by a radiation detector, is proportional to the amount of C1ª remaining. Suppose a sample which originally showed 8,000 counts/sec now shows 1000 counts/sec. What is the age of the sample? Note that you can't put a comma in your answer. years
cl4 undergoes first order radioactive decay. For simplicity let its half-life be 6,000 years. The disintegration rate, measured as counts/sec by a radiation detector, is proportional to the amount of C1ª remaining. Suppose a sample which originally showed 8,000 counts/sec now shows 1000 counts/sec. What is the age of the sample? Note that you can't put a comma in your answer. years
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:cl4 undergoes first order radioactive decay. For simplicity let its half-life be 6,000 years. The disintegration rate, measured as
counts/sec by a radiation detector, is proportional to the amount of C1ª remaining. Suppose a sample which originally showed
8,000 counts/sec now shows 1000 counts/sec. What is the age of the sample? Note that you can't put a comma in your answer.
years
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