Answered: A sample of coral has a carbon-14…

A sample of coral has a carbon-14 content of 12.5% the value of living coral. If the half-life of carbon-14 is 5730 years, how old is the coral sample?

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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Question

A sample of coral has a carbon-14 content of 12.5% the value of living coral. If the half-life of carbon-14 is 5730 years, how old is the coral sample?

Expert Solution

Step 1

Given

Half life of Carbon - 14 = 5730 years

Remaining amount = 12.5 %

Time ( t ) = ?

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