Chemistry National 5: Unit 1 - Reaction rates

1. What is the equation for the rate of a reaction?

2. What happens to a graph of a reaction as the reaction ends?

3. What are the different ways which one can use to change the rate of a reaction?

4. How would a reaction's reaction rate graph change if the temperature of the reaction was increased?

5. How would a reaction's reaction rate graph change if a catalyst was added to the reaction?

6. How would a reaction's reaction rate graph change the concentration (but not the amount) of one of the reactants was increased?

7. How would a reaction's reaction rate graph change if a solid reactant was broken into smaller chunks?
(Increase in surface area/decrease in particle size)

8. What is the definition of a catalyst?

9. What happens to the rate of a reaction as time goes on?

10. How would a reaction's reaction rate graph change if the amount of one of the reactants was doubled?