Mekdon-540 is a new radioactive substance discovered by scientists. They would like to find the rate Makedon-540 decays at. The amount of Mekdon-540 can be modeler by N(t) = Net After some observations of a 100mg sample decays, we know that after 1 day it decays to 60mg. a) Determine the disintegration constant À for Mekdon-540. b) When is the half-life of Mekdon-540? c) How much Mekdon-540 will remain after 2 days? d) How fast is the sample decaying after 3 days?

Mekdon-540 is a new radioactive substance discovered by scientists. They would like to find the rate Makedon-540 decays at. The amount of Mekdon-540 can be modeler by N(t) = Net After some observations of a 100mg sample decays, we know that after 1 day it decays to 60mg. a) Determine the disintegration constant À for Mekdon-540. b) When is the half-life of Mekdon-540? c) How much Mekdon-540 will remain after 2 days? d) How fast is the sample decaying after 3 days?

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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