35.A substance that affects the speed of a chemical reaction without itself being chemically changed is called a...Select one:a. catalyst.b. product.c. reactant.d. yield.

Question

asked Jul 13, 2023 223k views

1 Answer

Gregory MOUSSAT · Answer 1 · 2023-07-18T12:27:31+0000

Answer

A. catalyst

Step-by-step explanation

Catalyst, in chemistry, any substance that increases the rate of a reaction without itself being consumed.