Scientific methodologies
Task 3 – Critically evaluate scientific methodologies (700 words) – AC3.1, 3.2
Choose either OPTION 1 OR OPTION 2 below to complete this task. You should only choose ONE option.
OPTION 1:
The rate at which a chemical reaction proceeds depends on several different factors including:
Temperature
Concentration of reactants
Surface area of reactants
If you research the topic, you will find that there are several different practicals that can be carried out to investigate each of these factors.
The factor you choose must be different to your Physics or Chemistry lab report and agreed with your tutor.
OPTION 2:
The Gas Laws investigate the relationships between:
Pressure
Temperature
Volume
If you research the topic, you will find that there are several different experimental practicals that can be carried out to investigate the relationship between TWO of the variables listed above.
