1. (Ch. 14) The hypochlorite ion (OCl-) is widely used for water disinfection. Below is the Arrhenius plot for the thermal decomposition, including the equation of the trendline. What is the activation energy (in kJ/mol) of this decomposition? A. 96.8 kJ/mol B. 1.40x103 kJ/mol C. 9.68x104 kJ/mol D. 24.92 kJ/mol E. 11645 kJ/mol In (k) -7 -8 -9 -10 -11 -12 2.7E-03 2.8E-03 2.9E-03 1/T (1/K) y=-11645x + 24.924 R² = 0.9752 3.0E-03 3.1E-03
1. (Ch. 14) The hypochlorite ion (OCl-) is widely used for water disinfection. Below is the Arrhenius plot for the thermal decomposition, including the equation of the trendline. What is the activation energy (in kJ/mol) of this decomposition? A. 96.8 kJ/mol B. 1.40x103 kJ/mol C. 9.68x104 kJ/mol D. 24.92 kJ/mol E. 11645 kJ/mol In (k) -7 -8 -9 -10 -11 -12 2.7E-03 2.8E-03 2.9E-03 1/T (1/K) y=-11645x + 24.924 R² = 0.9752 3.0E-03 3.1E-03
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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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:1. (Ch. 14) The hypochlorite ion (OCl-) is widely
used for water disinfection. Below is the
Arrhenius plot for the thermal decomposition,
including the equation of the trendline. What is
the activation energy (in kJ/mol) of this
decomposition?
A. 96.8 kJ/mol
B. 1.40x103 kJ/mol
C. 9.68x104 kJ/mol
D. 24.92 kJ/mol
E. 11645 kJ/mol
In (k)
-6
-7
-8
-9
-10
-11
-12
N
2.7E-03
2.8E-03
2.9E-03
1/T (1/K)
y=-11645x + 24.924
R² = 0.9752
3.0E-03
3.1E-03
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