Separation Of Molecules AP Lab #5 Chemical_Fine White Sand The funnel comes with a

The funnel comes with a borosilicate glass key stopcock and interchangeable plastic stopper

1 gallon or larger)

and magnetic force interactions

one fitted with an exploder piston for momentum and action-reaction investigations

Pair of Alnico bar magnets 10mm wide

Separation Of Molecules AP Lab #5 Chemical_Fine White Sand The funnel comes with aStudents collect data using different solvents to identify the optimal solvent for separation. They will then illustrate the intermolecular forces that are acting on the molecules in the separation. Students evaluate the chromatograph with different solvents and establish a connection between molecular structure and intermolecular attraction to the solvent. The activity contains enough materials for 15 groups of students as well as a Teacher?s Guide