You carry out tlc on silica gel of a mixture of compound A and B. Using a mobile phase of hexane 50% and acetone 50% the Rf values of were A 0.15, B 0.2, and the spots were overlapping. What change would you make to the solvent composition to improve the separation? Explain.
Mia/Jek/Chelsea -- please pick ONE screenname and stick with it.posted by Writeacher