141k views
3 votes
Which statement most accurately describes the behavior of a catalyst?

A) A catalyst increases the overall energy of a chemical reaction.
B) A catalyst initiates a chemical reaction but is not consumed in the process.
C) A catalyst slows down the rate of a chemical reaction.
D) A catalyst only works in specific temperature conditions.

User Guesser
by
8.0k points

1 Answer

0 votes

Final answer:

A catalyst is a substance that increases the speed of a reaction. It is not a reactant and is not used up in the process. Instead, it affects how fast a reaction proceeds.

Step-by-step explanation:

A catalyst is a substance that increases the speed of a reaction. Overall, a catalyst is not a reactant and is not used up, but it still affects how fast a reaction proceeds. However, a catalyst does not affect the extent or position of a reaction at equilibrium. It helps a reaction achieve equilibrium faster.

User Yuxhuang
by
8.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories