Select the TRUE statement concerning rate of reactions.
A) A large activation energy indicates a fast reaction.
B) A catalyst increases the activation energy.
C) Low temperatures help reactants to collide with each other.
D) Slow reactions have high activation energies.
E) All of the above statements are true.

Question

Quizplus · Accepted Answer

Slow reactions often have high activation energies, meaning it requires more energy for the reactants to transform into products, thus slowing down the reaction rate.

Select the TRUE Statement Concerning Rate of Reactions