15. Chemical Kinetics

Which of the following best describes the effect of activation energy on a chemical reaction?

Which of the following correctly labels the key features of an energy diagram for a two-step reaction?

Which point on an energy diagram for the reaction A → D represents the transition state?

Which of the following processes is represented by an energy diagram where the products have lower energy than the reactants?

Which of the following is a true statement about an energy diagram for an exothermic reaction?

In an energy-profile graph, the activated complex is represented at the: