which statement best describes the diagram?\nthe catalyzed reaction passes through c.\nthe energy of the…
which statement best describes the diagram?\nthe catalyzed reaction passes through c.\nthe energy of the catalyst is shown by a.\nthe reaction pathway through b is faster.\nthe energy of the reactants with catalyst is at d.
Answer
Brief Explanations:
A catalyst lowers the activation - energy of a reaction. In an energy - reaction progress diagram, the catalyzed reaction has a lower activation - energy pathway. Point C represents the transition state of the catalyzed reaction, which has a lower energy than the transition state of the uncatalyzed reaction (point B). A is the energy of the reactants, D is the energy of the products. A catalyst does not change the energy of the reactants or products, but provides an alternative reaction pathway with a lower activation energy.
Answer:
The catalyzed reaction passes through C.