We needed to let the sample dry before we checked purity. How would we be able to use the melting point to determine if there was still solvent in the sample? O Melting point won't tell us there's still solvent there. O If the melting point is much higher than the literature value, then we know there's still solvent in it. O If the melting point of the product is lower and wider than expected, it may still be wet. O If the crystals are too small to fit in the melting point capillary, then they are not fully dry.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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We needed to let the sample dry before we checked purity. How would
we be able to use the melting point to determine if there was still solvent
in the sample?
O Melting point won't tell us there's still solvent there.
If the melting point is much higher than the literature value, then we know
there's still solvent in it.
O If the melting point of the product is lower and wider than expected, it may still
be wet.
O If the crystals are too small to fit in the melting point capillary, then they are not
fully dry.
Transcribed Image Text:We needed to let the sample dry before we checked purity. How would we be able to use the melting point to determine if there was still solvent in the sample? O Melting point won't tell us there's still solvent there. If the melting point is much higher than the literature value, then we know there's still solvent in it. O If the melting point of the product is lower and wider than expected, it may still be wet. O If the crystals are too small to fit in the melting point capillary, then they are not fully dry.
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