How does a catalyst speed up the reaction?

🎲 Try a Random Question  |  Total Questions in Quiz: 3  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
GED Science Practice Test 26 — practice the complete quiz, review flashcards, or try a random question.

Use the following information for Questions below.

During a chemical reaction, the reactants are changed into the products.

The following graph shows the potential energy stored in the chemical bonds at various stages of the reaction.



image


How does a catalyst speed up the reaction?