This is an overview of Topic 12: Reaction Rates. It includes factors that affect rate, initial rates, how to calculate rate from graphs and Boltzmann distribution curve.
Rates of reaction introduction
Video introducing rate of reaction including how to work out the rate from concentration/ time graph.
Rates of reaction collision theory
This video highlights how the collision theory is evidence for the effects of temperature, concentration, pressure, surface area and catalysts on the rates of reaction.
Rates of reaction – Boltzmann distribution curves
This video explains what Boltzmann distribution curves are, the information the curves provide and how the shape changes at different temperatures.
This video explains the importance of colorimetry in the continuous monitoring of the rate of a reaction.