Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Experience the convenience of finding accurate answers to your questions from knowledgeable professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

In a first-order reaction, how does the rate change if the concentration of the reactant decreases to one-third its original value?

The rate decreases by a factor of one-third.

The rate decreases by a factor of one-half.

The rate increases by a factor of two-thirds.

The rate decreases by a factor of one-ninth.