Which of the Following Is the Effect of Adding a Catalyst

question 14

Multiple Choice

Which of the following is the effect of adding a catalyst to a reaction?

• A) Increase in the number of collisions between reactants
• B) Lowering of the activation energy of a reaction
• C) Increase in the equilibrium constant of a reaction
• D) Decrease in the yield of the products
• E) Increase in the enthalpy change of a reaction

---

Definitions:

African Americans

A racial or ethnic group in the United States with ancestry from the black racial groups of Africa.

United States Population

The total number of people living in the United States, which fluctuates due to factors such as birth rates, death rates, and immigration.

Screen Actors Guild

A labor union representing film and TV actors in the United States, focusing on negotiating wages, working conditions, and other rights.

White Men

Males identified as belonging to a racial classification marked by lighter skin, often associated with European descent.