asked 138k views
0 votes
How do catalysts increase the rate of a chemical reaction?

A] They lower the activation energy.


B] They lower the collision energy.


C] They increase the collision energy.


D] They increase the temperature.


E] They increase the concentration of reactants.

2 Answers

0 votes

Answer:

A

Step-by-step explanation:

answered
User Vasyl Boroviak
by
8.4k points
4 votes
the correct answer is A
answered
User Oliort UA
by
7.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.