11. Using the data below, draw a graph of percent remaining (y-axis) vs. time (x-axis) for a radioactive isotope with a half-life of 4 years. Next, use your graph to answer the following questions. a. What percentage of the original sample will remain after 6 years? Percent Time Remaining (%) (Years) 4 8 12 16 20 24 100 50 25 12.5 b. How long will it take for 35% of the original sample to decay? 6.25 3.125
11. Using the data below, draw a graph of percent remaining (y-axis) vs. time (x-axis) for a radioactive isotope with a half-life of 4 years. Next, use your graph to answer the following questions. a. What percentage of the original sample will remain after 6 years? Percent Time Remaining (%) (Years) 4 8 12 16 20 24 100 50 25 12.5 b. How long will it take for 35% of the original sample to decay? 6.25 3.125
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:11. Using the data below, draw a graph of percent remaining (y-axis) vs. time (x-axis) for a radioactive
isotope with a half-life of 4 years. Next, use your graph to answer the following questions.
a. What percentage of the original sample will remain after 6 years?
b. How long will it take for 35% of the original sample to decay?
Percent
Time
Remaining (%) (Years)
4
8
12
16
20
24
100
50
25
12.5
6.25
3.125
Expert Solution

Step 1
We have to plot a graph of the percent remaining(Y-axis) and time, years (X-axis) and then solve for X and Y- values by using the graph.
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