In the figure above,the amount of energy symbolized by the line "A" would be the ____.
A)reactant energy
B)product energy
C)cofactor energy
D)activation energy
E)intermediate energy

Question

In the figure above,the amount of energy symbolized by the line "A" would be the ____.
A)reactant energy 
B)product energy 
C)cofactor energy 
D)activation energy 
E)intermediate energy

Quizplus · Accepted Answer

The line "A" in the figure represents the activation energy, which is the energy required to start a chemical reaction. Therefore, the correct answer is D) activation energy.

In the Figure Above,the Amount of Energy Symbolized by the Line