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Carolina Chemonstrations® for AP® Chemistry: Big Idea 6—Chemical Equilibrium

Item # 840350 Exclusive

The 2 demonstrations in this kit illustrate Le Châtelier’s principle and can be used to introduce Big Idea 6 or to review equilibrium in preparation for the AP® Chemistry Exam. They show how changes in temperature, concentration, or pressure can force a reaction at equilibrium to shift, favoring either the reactants or the products. Materials are sufficient to perform the 2 demonstrations 3 times.



In stock and available to ship.

Introduce or review the concepts in AP® Chemistry Big Idea 6: Equilibrium. Also suitable for general chemistry or freshman chemistry, this kit includes 2 demonstrations:

  • Copper ion/copper chloride ion solution - equilibrium is shifted by changing temperature and concentration
  • Carbonated water - equilibrium is shifted by changing the pressure above the solution

Make the 6 Big Ideas of AP® Chemistry come alive with Carolina Chemonstrations® for AP® Chemistry kits. Introduce or review the concepts of:

  • Atoms
  • Chemical and Physical Properties
  • Changes in Matter
  • Reaction Rates
  • Thermodynamics
  • Equilibrium

Each engaging kit helps students understand the particle level interactions that result in dramatic observed phenomena. Multiple demonstrations in each kit give students a framework for understanding AP® Chemistry concepts and help students move from the big picture to hard science. Students demonstrate their grasp of the Big Idea concepts underlying the demo through a particle level explanation, apply their knowledge to analyze the data presented, and think critically about the topics by answering Big Idea questions. Materials in each kit are sufficient to perform each set of demos at least twice.

AP® is a trademark registered and/or owned by the College Board®, which was not involved in the production of, and does not endorse, this product.

  • This item is only available from Carolina Biological Supply Company.
Components Qty Included?
Syringe, 60 cc 1 Included
Syringe Cap 1 Included
Test Tubes, 25 x 150 mm 4 Included
0.5 M Copper II Chloride, 250 mL 1 Included
0.20% Methyl Red, 15 mL 1 Included
0.1 M Silver Nitrate, 15 mL 1 Included
Weighing Boats 4 Included
Teacher’s Manual with Reproducible Student Sheets 1 Included
Beaker, 400 mL 2 Needed, Not Included
Graduated Cylinder, 100 mL 1 Needed, Not Included
Sodium Chloride, 10 g 1 Needed, Not Included
Seltzer Water, 1 L 1 Needed, Not Included
Lab Thermometer 1 Needed, Not Included
Lab Scoop 1 Needed, Not Included
Balance 1 Needed, Not Included
Hot Plate 1 Needed, Not Included
Glass Stirring Rod 1 Needed, Not Included
Glass Marking Pencil 1 Needed, Not Included
Test Tube Rack 1 Needed, Not Included
Pliers 1 Needed, Not Included
Ice Needed, Not Included
Tap Water Needed, Not Included
Distilled or Deionized Water Needed, Not Included
Paper Towels Needed, Not Included
White Paper Needed, Not Included
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