800.228.7117
Meets Big Idea 2, Investigation 5, Primary Learning Objective 2.10
Students 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 and Student Study Guide Copymasters. Meets Big Idea 2, Investigation 5, Primary Learning Objective 2.10
Kit Includes:
Materials needed but not supplied:
DOT Info:
UN1170, Ethanol, 3, II, Ltd Qty
UN1219, Isopropanol, 3, II, Ltd Qty
UN1993, Flammable liquid, n.o.s., (Petroleum ether, Acetone), 3, II, Ltd Qty
UN1090, Acetone, 3, II, Ltd Qty
WARNING: This product can expose you to chemicals including Methanol, which is known to the State of California to cause reproductive harm. For more information go to http://www.P65Warnings.ca.gov.
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Meets Big Idea 1, Investigation 4, Primary Learning Objective 1.20
Meets Big Idea 3, Investigation 7, Primary Learning Objectives 3.5 and 3.3
This lab meets Big Idea 6, Investigation 16, Primary Learning Objective 6.18
Meets Big Idea 6, Investigation 15, Primary Learning Objective 6.20
Meets Big Idea 5, Investigation 12, Primary Learning Objective 5.7
Meets Big Idea 6, Investigation 13, Primary Learning Objective 6.9
Meets Big Idea 4, Investigation 10, Primary Learning Objective 4.1
Meets Big Idea 3, Investigation 8, Primary Learning Objective 3.9
Meets Big Idea 2, Investigation 5, Primary Learning Objective 2.10
