Students use an innovative Lab-Aids® model to simulate the simultaneous occurrence of forward and reverse reactions. This mechanical system provides a simple look at dynamic equilibrium and allows students to collect data that helps develop the concept of chemical equilibrium and the equilibrium constant (Keq). They then use their understanding of Keq to calculate the predicted results for other "reactions."

Kit Contents:

6 x Graduated Reactant Bottles
6 x Unmarked Bottles
6 x Round-Collared Equilibrium Plugs®
6 x Square-Collared Equilibrium Plugs®,
6 x Hexagonal-Collared Equilibrium Plugs®
2 x Blue Food Coloring, 15mL Bottles
28 x Student Guides and Worksheets
1 x Teacher’s Guide and MSDS

**Not included and needed for instruction: Metric rulers**