How can we find out the rate of a chemical reaction?

What affects the rate of a chemical reaction?

How does collision theory explain the effect of surface area on reaction rate?

How does collision theory explain the effect of temperature on reaction rate?

How does increasing the concentration of a reactants in solutions affect the rate of reactions?

How does increasing the pressure of reacting gases affect the rate of reactions?

What is a catalyst?

Why are catalyst used in so many industrial processes?

Exothermic

Endothermic

How is energy involved in chemical reactions.

Uses of exothermic?

Uses of endothermic?