When drying our solid after the filtration process, what do we need to do?Group of answer choicesContinually wash it with fresh solventTurn the pump offLeave it for at least 5-10 minLeave the pump onRemove our filtrate from the vacuum filtration flask

After the filtration process, when drying our solid, we need to:

1. Leave the pump on: This is to ensure that the maximum amount of solvent is removed from the solid. The pump creates a vacuum that helps to pull the solvent through the filter and away from the solid.

2. Leave it for at least 5-10 min: This allows time for the solvent to evaporate from the solid, leaving it dry. The exact time will depend on the specific solvent and solid being used.

3. Remove our filtrate from the vacuum filtration flask: Once the solid is dry, it should be removed from the filtration flask. This prevents any residual solvent from re-dissolving the solid.

Note: Continually washing it with fresh solvent and turning the pump off are not necessary for drying the solid. Washing with fresh solvent is typically done before the drying process to remove impurities, and turning the pump off would stop the vacuum, which is needed to help dry the solid.