9. A sample of a compound is found to have a half-life of 14.65 seconds. Answer the following questions regarding this sample. For your calculations, use the value of k that you found in step 4a. k= 1.22 x 10^4 a How long would it take for the sample to decompose to where 60.5% of the original sample remains? Show your calculation. b. How long would it take for the sample to decompose to where 35.896 of the original sample remains? Show your calculation.
9. A sample of a compound is found to have a half-life of 14.65 seconds. Answer the following questions regarding this sample. For your calculations, use the value of k that you found in step 4a. k= 1.22 x 10^4 a How long would it take for the sample to decompose to where 60.5% of the original sample remains? Show your calculation. b. How long would it take for the sample to decompose to where 35.896 of the original sample remains? Show your calculation.
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...
Related questions
Question
Transcribed Image Text:9. A sample of a compound is found to have a half-life of 14.65 seconds, Answer the
following questions regarding this sample. For your calculations, use the value of k that
you found in step 4a.
k%3D1.22 x 10^-4
a How long would it take for the sample to decompose to where 60.5% of the
original sample remains? Show your calculation.
b. How long would it take for the sample to decompose to where 35.8% of the
original sample remains? Show your calculation.
Expert Solution
Step 1
This question is related to chemical kinetics.
A first-order reaction is a chemical reaction in which the rate is linearly dependent on the concentration of only one reactant.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY