Julia D. answered • 04/19/19
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PhD Chemist, 3 years tutoring experience
To determine solubility, we usually apply the rule "like dissolves like". This means that substances of similar polarity (which can be related to structure/functional group) will be miscible. To answer this question about miscibility, I would compare the structures of glycerin and biodiesel. Do you think these compounds have similar polarities?
