- #1
Puchinita5
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Homework Statement
Hi guys. So i have to write a lab report on a lab we did on photosynthetic pigments. Just to give you some background, we extracted pigments from spinach leaves by first boiling them in water and then putting them in ethyl alcohol.
Then we used chromatogrpahy paper to separate the different pigments.
Later, we used a spectrophotometer to take the absorbance spectra of chlorphyll pigments.
My question is:
in our lab report they are very nitpicky about making sure we write about the "broader implications" of our conclusions.
I cannot for the life of me figure out what the broader implications are for the fact that different pigments have different solubilities (and therefore can separate by chromatography)
I also cannot figure what the broader implications are for the absorbance spectra of chlorophyll. I guess that this is why leaves are green? or that these results might be able to help in understanding the importance of maintaining the ozone or something? I'm just making guesses.
Any ideas or things to think about would be helpful, thank you.