Part 4: Acidify Each Basic Solution

Isolation of Solid F

Isolate the solid formed via vacuum filtration, washing the solid with ice-cold water. Label this solid F. Label the filtrate obtained X, and add 1 mL of ethyl acetate to this and set aside.

A photo of a flask with a mixture of a colorless liquid and white solid floating in the liquid and on the walls of the flask.

This video shows side by side views of the filtration setup. The top down view on the left and the side view on the right. A pipet comes into frame and dispenses a white slurry into the hirsch funnel multiple times. The colorless liquid filters through into the filter flask and the white solid remains on the frit.

A photo of a vial with colorless liquids inside that have formed two layers. The upper layer is much smaller in volume than the lower layer.

Filtrate X

A photo of a close up of a white solid present on a hirsch funnel filter.

Solid F

A photo of a white solid on a piece of weigh paper on a balance. The balance reads 0.126 g.

Solid F

A photo of a white solid inside a small vial.

Solid F

Previous Page: Test pH of solution E

Add acid to solution G

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