Chemistry Internal Assessment Lab Ideas (HELP)
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Chemistry Internal Assessment Lab Ideas (HELP)
Hi! I am an IB Chemistry 12 SL student and I was planning to write my Chemistry IA on the effect of various ph levels as stain removers. My teacher told me that I need to use a certain method to measure the degree of stain removal. Is there any other way to do this other than using a colorimeter, densitometer, or spectrometer?
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audreyln
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Re: Chemistry Internal Assessment Lab Ideas (HELP)
Hello,
For what it's worth I believe you're on the right track. I can't think of any other methods to measure the degree of stain removal.
Good luck!
Audrey
For what it's worth I believe you're on the right track. I can't think of any other methods to measure the degree of stain removal.
Good luck!
Audrey