Find out how equilibrium is reestablished when system at equilibrium is disturbed!
- Use an overhead projector to study the reaction
Le Chatelier’s principle states that if a system at equilibrium is disturbed by a change in reaction conditions, the system will shift to counteract the change and reestablish an equilibrium. The color changes in this demonstration allow these shifts to be observed.
Delivery information: Includes 1×140 ml Potassium thiocyanate, 0.002 M solution; 1×10 ml Iron (III) Nitrate, 0.2 M solution; 1×5 g Potassium thiocyanate, crystals; 1×5 g Sodium phosphate, monobasic.