When using vacuum filtration to separate a dissolved solid from an undissolved solid, what techniques should you use to ensure a quantitativ

Question

When using vacuum filtration to separate a dissolved solid from an undissolved solid, what techniques should you use to ensure a quantitative separation

in progress 0
Yến Oanh 5 years 2021-07-18T17:55:41+00:00 1 Answers 195 views 0

Answers ( )

  1. Latifah
    0
    2021-07-18T17:57:40+00:00
    Reply

    Answer: See explanation

    Explanation:

    Vacuum filtration is referred to as a fast filtration technique that is used in the separation of solids from liquids. It is also used to collect a desired solid. It basically uses a side-arm flask and a Buchner funnel.

    Based on the question, the techniques that should be used to ensure a quantitative separation goes thus:

    • Wet the filter paper before the mixture is poured into the filter funnel.

    • Then, carefully rinse the flask with a little amount of water into the filter funnel.

    • After that, the solid on the filter paper should be washed the with a small amount of water.

    • Finally, Dry the solid on the filter paper when the separation is done.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )