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Based on activation energies and energy changes and assuming that all collision factors are the same, answer the following questions: (a) Which of the following reactions would be fastest in the forward direction? Ea = 30 kJ/mol;E = -10 kJ/mol Ea = 40 kJ/mol;E = -20 kJ/mol Ea = 80 kJ/mol;E = 60 kJ/mol Ea = 60 kJ/mol;E = -40 kJ/mol (b) Which of the following reactions would be slowest in the forward direction? Ea = 30 kJ/mol; E = -10 kJ/mol Ea = 40 kJ/mol; E = -20 kJ/mol Ea = 80 kJ/mol; E = 60 kJ/mol Ea = 60 kJ/mol; E = -40 kJ/mol (c) Which of the following reactions would be fastest in the reverse direction? Ea = 30 kJ/mol; E = -10 kJ/mol Ea = 40 kJ/mol; E = -20 kJ/mol Ea = 80 kJ/mol; E = 60 kJ/mol Ea = 60 kJ/mol; E = -40 kJ/mol (d) Which of the following reactions would be slowest in the reverse direction? Ea = 30 kJ/mol; E = -10 kJ/mol Ea = 40 kJ/mol; E = -20 kJ/mol Ea = 80 kJ/mol; E = 60 kJ/molEa = 60 kJ/mol; E = -40 kJ/mol

Based on activation energies and energy changes and assuming that all collision factors are the same, answer the following questions: (a) Which of the following reactions would be fastest in the forward direction? Ea = 30 kJ/mol;E = -10 kJ/mol Ea = 40 kJ/mol;E = -20 kJ/mol Ea = 80 kJ/mol;E = 60 kJ/mol Ea = 60 kJ/mol;E = -40 kJ/mol (b) Which of the following reactions would be slowest in the forward direction? Ea = 30 kJ/mol; E = -10 kJ/mol Ea = 40 kJ/mol; E = -20 kJ/mol Ea = 80 kJ/mol; E = 60 kJ/mol Ea = 60 kJ/mol; E = -40 kJ/mol (c) Which of the following reactions would be fastest in the reverse direction? Ea = 30 kJ/mol; E = -10 kJ/mol Ea = 40 kJ/mol; E = -20 kJ/mol Ea = 80 kJ/mol; E = 60 kJ/mol Ea = 60 kJ/mol; E = -40 kJ/mol (d) Which of the following reactions would be slowest in the reverse direction? Ea = 30 kJ/mol; E = -10 kJ/mol Ea = 40 kJ/mol; E = -20 kJ/mol Ea = 80 kJ/mol; E = 60 kJ/molEa = 60 kJ/mol; E = -40 kJ/mol

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section: Chapter Questions
Problem 61QRT
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Based on activation energies and energy changes and assuming that all collision factors are the same, answer the following questions:



(a) Which of the following reactions would be fastest in the forward direction?


Ea = 30 kJ/mol;E = -10 kJ/mol
Ea = 40 kJ/mol;E = -20 kJ/mol    
Ea = 80 kJ/mol;E = 60 kJ/mol
Ea = 60 kJ/mol;E = -40 kJ/mol





(b) Which of the following reactions would be slowest in the forward direction?


Ea = 30 kJ/mol; E = -10 kJ/mol
Ea = 40 kJ/mol; E = -20 kJ/mol    
Ea = 80 kJ/mol; E = 60 kJ/mol
Ea = 60 kJ/mol; E = -40 kJ/mol





(c) Which of the following reactions would be fastest in the reverse direction?


Ea = 30 kJ/mol; E = -10 kJ/mol
Ea = 40 kJ/mol; E = -20 kJ/mol    
Ea = 80 kJ/mol; E = 60 kJ/mol
Ea = 60 kJ/mol; E = -40 kJ/mol





(d) Which of the following reactions would be slowest in the reverse direction?


Ea = 30 kJ/mol; E = -10 kJ/mol
Ea = 40 kJ/mol; E = -20 kJ/mol    
Ea = 80 kJ/mol; E = 60 kJ/molEa = 60 kJ/mol; E = -40 kJ/mol



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