0
Q:

Why is vacuum filtration sometimes preferable to ordinary gravity filtration?

Add your answer...

1 Answer

0
Vacuum filtration is often faster than gravity filtration and is most useful if the solid must be kept or if a filtration must be done rapidly. A vacuum from an aspirator or a vacuum pump is used to pull the liquid through a funnel containing a piece of filter paper, while the solid is left on the paper. more
Thanks for your feedback!

Related Videos

Not the answer you're looking for? Try asking your own question.

...