Chapter 14.5, Problem 14.10.1PE

Practice Exercise 1
This of the following change always leads to an increase in the rate constant for a reaction:

1. Decreasing the temperature
2. Decreasing the activation energy
3. Making the value of ΔE more negative

1. Only one ----- (i), or (ii), or (iii) ---increases the reaction rate.
2. (i) and (ii)
3. (i) and (iii)
4. (ii) and (iii)
5. All three-----(i), (ii), and (iii)------increase the reaction rate.