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The half life for the radioactive decay of carbon-14 to nitrogen-14 is 5.73 x 10 years. Suppose nudear chemical analysis shows that there is 0.371 mmol of nitrogen-14 for every 1.000 mmol of carbon-14 in a certain sample of rock. Calculate the age of the rock. Round your answer to 2 significant digits.

The half life for the radioactive decay of carbon-14 to nitrogen-14 is 5.73 x 10 years. Suppose nudear chemical analysis shows that there is 0.371 mmol of nitrogen-14 for every 1.000 mmol of carbon-14 in a certain sample of rock. Calculate the age of the rock. Round your answer to 2 significant digits.

Chemistry for Today: General, Organic, and Biochemistry
Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Chapter10: Radioactivity And Nuclear Processes
Section: Chapter Questions
Problem 10.19E
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The half life for the radioactive decay of carbon-14 to nitrogen-14 is 5.73 x 10' years. Suppose nudear chemical analysis shows that there is 0.371 mmol of nitrogen-14 for every 1.000 mmol of carbon-14 in a certain sample of rock. Calculate the age of the rock. Round your answer to 2 significant digits. years
Transcribed Image Text:The half life for the radioactive decay of carbon-14 to nitrogen-14 is 5.73 x 10' years. Suppose nudear chemical analysis shows that there is 0.371 mmol of nitrogen-14 for every 1.000 mmol of carbon-14 in a certain sample of rock. Calculate the age of the rock. Round your answer to 2 significant digits. years
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