olve the problem. 2) The decay of 989 mg of an isotope is given by A(t)= 989e-0.022t, where t is time in years. Find the amount left after 40 years. Round to the nearest mg.
olve the problem. 2) The decay of 989 mg of an isotope is given by A(t)= 989e-0.022t, where t is time in years. Find the amount left after 40 years. Round to the nearest mg.
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:Solve the problem.
2) The decay of 989 mg of an isotope is given by A(t)= 989e-0.022t, where t is time in years..
Find the amount left after 40 years. Round to the nearest mg.
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