[B] = 2[C]

[A] = [B]

[A] > [B]

[A] < [B]

[A] = [B] = [C]

Line W represents the activation energy for the forward reaction; point B represents the transition state

Line Y represents the activation energy for the forward reaction; point C represents the transition state

Line X represents the ΔH for the forward reaction; point B represents the transition state

Line W represents the ΔH for the forward reaction; point B represents the transition state

D

A

C

B

D

A

C

B

more reactants and fewer products.

more products and fewer reactants.

no change in the quantities of reactants and products.

more reactants and products.

fewer reactants and products.

thermodynamic energy.

activation energy.

potential energy.

collision energy.

kinetic energy.