Determining the rate of a reaction
1. Use equations to find the rate of reaction
2. Compare the effect of changes in surface area/particle size, concentration, temperature, use of a catalyst etc.
3. Measure the amount of reactant used or product formed over time
4. Quantity of reactant or product can be measured by mass or volume
5. Units of rate of reaction may be g/s or cm3/s or mol/s
6. Do multiple experiments changing the variable to compare