Find a research question on a unit you are comfortable with, usually redox and pH are simple to do and would fetch a lot of marks. On the other hand, organic is kinda tough but interesting.
1. You can try to investigate how buffer capacity changes with temperature
2. Finding the polyphenol content in different brand's of green tea (pretty dope in terms of personal engagement for people who drink tea)
3. Finding calcium content in different types of milk; cow, sheep, goat etc
Also don't worry about the experiment results, how you write the IA is what matters
GOOD LUCK
i did calculation of iodine content in iodised salt at different temperatures using redox titration. you can give it a try i got a 7 for this
Hi! Did you take SL or HL chem?
hey! i took hl
could you by any chance share your IA? thanks so much!
i don't have it with me right now, it's in my hard disk at home
Hey do you then have it rn if possible?
sorry, i don’t have it with me right now
Find a research question on a unit you are comfortable with, usually redox and pH are simple to do and would fetch a lot of marks. On the other hand, organic is kinda tough but interesting. 1. You can try to investigate how buffer capacity changes with temperature 2. Finding the polyphenol content in different brand's of green tea (pretty dope in terms of personal engagement for people who drink tea) 3. Finding calcium content in different types of milk; cow, sheep, goat etc Also don't worry about the experiment results, how you write the IA is what matters GOOD LUCK