For hot vacuum filtration, the filter paper should be completely dry when pouring the hot solution into the Buchner funnel to filter.

A) True

B) False

Question

Chemistry

Enzo Rollins

31 July, 10:33

For hot vacuum filtration, the filter paper should be completely dry when pouring the hot solution into the Buchner funnel to filter.

A) True

B) False

+2

Answers (1)

Know the Answer?

Marshall Shields · Answer 1

False.

Explanation:

The given statement is false because for hot vacuum filtration, the filter paper should be wet rather than dry when pouring the hot solution into the Buchner funnel. This is because The possible explanation the filter paper needs to be wetted is not only to allow it to adhere to the funnel, but also to promote the solute to filter down readily across its pores of the paper without wetting it (this is true for organic and aqueous solvents).

For hot vacuum filtration, the filter paper should be completely dry when pouring the hot solution into the Buchner funnel to filter.A) TrueB) False

For hot vacuum filtration, the filter paper should be completely dry when pouring the hot solution into the Buchner funnel to filter.

A) True

B) False