What theory is used to explain different rate's of a reacton.

2. List and explain the critieia's needed for a reaction to cccur.

3. What is the minimum amount of energy needed to break or form new bonds of a chemical compound in a chemical reaction
referred to as?

4. What two major factors are needed by particles to break and form new chemical bonds when they collide?

5. Define Temperature.

6. How does lowering Kinetic Energy affect the collision of particles?

7. How does increasing Kinetic Energy affect the collision of particles?

8. Explain the relationship between KE ( kinetic energy) and AE ( activation energy) of particles.

9. What is considered a "fruitful collision"

10. What happens when particles do not collide in the right orientation