Chemistry/Factors Affect Equilibrium Prep

Preparation for Chemistry 12 Lab

INVESTIGATING CHEMICAL EQUILIBRIA.New

Equipment and reagents for:  2 classes of 24 students (12 groups/class)

Apparatus:
 * 12—18 x 150 mm test tubes
 * 12—25 x 200 mm test tubes
 * 12—250 mL beakers
 * 1—fritted glass gas bubbler (for CO2)
 * 12—60 mL syringes, fitted with 8 cm length of rubber tubing on end
 * 36—100 mL beakers
 * 36—13 x 100 mm test tubes
 * several centrifuges
 * 12—stirring rods
 * numerous weighing boats
 * 12—stoppers to fit 25 x 200 mm test tubes
 * 12—stoppers to fit 18 x 150 mm test tubes