alyssabalinnt
26.07.2019 •
Chemistry
why the recrystallization of the diels-alder product, 9,10-dihydroanthracene-9,10-dicarboxylic anhydride, was only approximately 60%?
a - the product evaporated with the solvent during the recrystallization
c - the product is partially soluble in xylene
d - there was some lost by sublimation
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