Macmillan Learning
Energy diagrams for two reactions are shown.
Energy (kJ/mol)
1502
100-
50-
What is the heat of reaction for Reaction A?
AHA =
Reaction progress
Reaction A
What is the activation energy for Reaction A?
Earn A =
kJ
mol
mol
Energy (kJ/mol)
1503
100-
50-
What is the heat of reaction for Reaction B?
AHxnB =
Reaction progress
Reaction B
What is the activation energy for Reaction B?
Earn B =
kJ
mol
mol
