Recrystallization Page 4

Name

Date

T. A. _______________________________ Lab period ________________________

Results and Calculations

(to be handed in two days after the next lab period)

Calculate the percent recovery of dry, recrystallized phthalic acid (show your work).

Calculate how many grams of phthalic acid remained in the chilled water (the “mother

liquor”) based on the solubility data given in the introduction (show your work).

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