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What will be the likely error if a student discovered that the total amount of material recovered weighed more than the original sample?
Wiki User
∙ 13y ago
The student didn't completely dry down the solvent. The student may apply heat to evaporate the water or solvent amount of material extracted. Or depending on the experiment, you can first re filter the final product then heat it to evaporate any water or solvent that was left behind.
Wiki User
∙ 13y ago
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