Part 3: Extraction With An Aqueous Base

Finish Workup and Evaporate Solvent

Weigh another clean and dry filter flask. and use this flask for filtering off the sodium sulfate to obtain filtrate J. Then evaporate the solvent to obtain solid K.

A photo of an empty filter flask on a balance. The balance reads 34.839 g.

Mass of empty flask

This video shows a single side view of a filtration setup with a clamped filter flask and hirsch funnel. A pipet comes into frame and dispenses a mixture into the funnel. A clear and colorless liquid drips through the funnel into the filter flask below.

A photo of a filter flask with a white solid inside on a balance. The balance reads 34.868 g.

Empty flask + solid K

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Develop the TLC plate

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