Question

#1: Which of the following conditions results in an activation energy that allows the reaction to occur more easily?

A. increasing the temperature

B. adding more reactant molecules

C. increasing the surface area of the particles

D. adding a catalyst

***My answer: D

what do u think @thomaster :)

Answer 1

a catalyst will lowers the activation energy needed so the reaction will occur more easily \(\Huge\ddot\smile\)

Answer 2

So i'd say D

Answer 3

yay! :)