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Thermodynamics - AP* Chemistry Review Demonstration Kit

by Flinn Scientific

Item #: AP7328

Price: $54.75

Use the Thermodynamics Review Demonstration Kit for AP* Chemistry to engage students in a hands-on review and test their understanding of this challenging yet integral topic. Students also review enthalpy, calorimetry, Hess’s law, and more.

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Product Details

Use this set of three thermodynamics demonstrations to both engage your students in a hands-on review and to test their understanding of this sometimes difficult yet fundamental topic. • Entropy and Free Energy Exothermic crystallization of sodium acetate trihydrate sparks a lively debate on spontaneity, free energy, enthalpy, and entropy. • Hess’s Law Two-part calorimetry demonstration provides data for reviewing the properties of state functions and performing H°, ΔS°, ΔG° calculations. • Free Energy and Redox Reactions Solve the Nernst equation for a copper concentration cell to demonstrate the relationship between free energy and electrode potential. Concepts: Enthalpy, heat of formation, Hess’s law, calorimetry, entropy, free energy. Time Required: One class period Materials Provided: Agar, copper metal, copper sulfate solution, potassium nitrate, hydrochloric acid solution, sodium bicarbonate, sodium carbonate, calorimeters, parafilm, alligator clip leads, 150-mm u-tube.

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*Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these products.