Question

Question #052ac

Answer 1

see below...

Explanation:

1)draw a line with pencil on a paper chromatogram and put the plant pigment on the line.
2)than dip the the paper in the ethanol but remember the ethanol level should be lower than the line drawn.
3)wait for few minutes(approximately for 30 minutes).
4)the pigments will be separated according to their solubility in ethanol.
5)the more soluble pigment will travel faster up the paper than a less soluble pigment.

I want someone to double check my answer please!!!