Question:
In a chemical reaction, when particle size is reduced, the
Last updated: 7/26/2022
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In a chemical reaction, when particle size is reduced, the rate of reaction increases because of increased surface area of the reactants. Why would increased surface area increase reaction rate? Select one: a. It decreases the activation energy. b. It increases the number of collisions among particles. c. It decreases the temperature. d. It increases the concentration.