1,200 Determine the forward activation energy and change in for a reaction from the graph below. A) Ea =D 1000 kJ/mol, ΔH =D +200 kl/mol enthalpy 1,000 800 B) Ea = 600 kJ/mol, AH = +400 kJ/mol C) Ea = 600 kJ/mol, AH = -400 kJ/mol D) Ea = 1000 kJ/mol, AH = +800 kJ/mol E) Ea = 400 kJ/mol, AH = -400 kJ/mol %3D 600 %3D 400 200 Reaction progress Energy (kJ/mol)
1,200 Determine the forward activation energy and change in for a reaction from the graph below. A) Ea =D 1000 kJ/mol, ΔH =D +200 kl/mol enthalpy 1,000 800 B) Ea = 600 kJ/mol, AH = +400 kJ/mol C) Ea = 600 kJ/mol, AH = -400 kJ/mol D) Ea = 1000 kJ/mol, AH = +800 kJ/mol E) Ea = 400 kJ/mol, AH = -400 kJ/mol %3D 600 %3D 400 200 Reaction progress Energy (kJ/mol)
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:1,200
Determine the forward activation energy and change in
for a reaction from the graph below.
A) Ea =D 1000 kJ/mol, ΔH =D +200 kl/mol
enthalpy
1,000
800
B) Ea = 600 kJ/mol, AH = +400 kJ/mol
C) Ea = 600 kJ/mol, AH = -400 kJ/mol
D) Ea = 1000 kJ/mol, AH = +800 kJ/mol
E) Ea = 400 kJ/mol, AH = -400 kJ/mol
%3D
600
%3D
400
200
Reaction progress
Energy (kJ/mol)
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