Le Chatelier's Principle Classroom Demonstration Kit
Le Chatelier's Principle
This experiment is divided in to three separate reactions demonstrating how different types of stress effecet equilibrium. Students are asked to predict the outcome of each situation and then prove or disprove their predictions.
6 x 25 ml Hydrochloric Acid, 36% Solution
1 x 200 ml Sodium Hydroxide, 0.1N Solution
2 x 25 ml Bromothymol Blue, 0.04% Solution
1 x 25 ml Potassium Thiocyanate Crystals
2 x 200 ml Potassium Thiocyanate, 0.002M
2 x 25 ml Ferric Nitrate, 0.2M Solution
1 x 100 g Sodium Chloride Crystals
1 x 25 g Sodium Phosphate, Dibasic, Heptahydrate
Each bottle of our reagents come standard with an MSDS sheet included. If you require a copy of this prior to purchase, please contact us.