Question

When two liquids do not mix, they form two separate layers , how will you separate them 1 point using evaporation using precipitation using separating funnel using chromatography

Answer 1

Answer:

you have is a container with a liquid solvent in it; this solvent is may or may not have similar properties (polarity; a defined positive and negative end of a molecule) with the mixture blotted onto the paper.

Explanation:

The solvent travels up the paper.

• The more similar the polarity of the chemicals in the mixture and that of the solvent, the more quickly they travel up the paper together because they are attracted to each other well.

• The more different the polarity of the chemicals and that of the solvent, the more slowly they travel up the paper together because they are not attracted to each other well.