Factors that affect the rate of reaction with required practical - disappearing cross experiment

This resource is on the factors that affect the rate of reaction including the following:

1. A comprehensive starter with 6 questions
2. The factors that affect the rate of reaction (e.g. temperature, concentration, surface area, catalyst)
3. The collision theory, why these factors affect the rate of reaction
4. Required practical on the investigation to determine how temperature affects the rate of reaction (e.g. disappearing cross experiment) and evaluate the reliability of the results produced.

Includes comprehension and challenge questions to assess and stretch pupils.