If the aspirin crystals were not completely dried before the melting point was
determined, what effect would this have on the observed melting point?
synthesis of aspirin .. organic chemistry lab question?
2017-10-30 7:16 pm
回答 (1)
2017-10-30 7:36 pm
The melting point of a substance with impurity is lower than that of the pure substance.
If the aspirin crystals is not completely dried, the moisture impurity would lower the melting point.
If the aspirin crystals is not completely dried, the moisture impurity would lower the melting point.
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