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ScholAR® Freezer Flask Demonstration
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ScholAR® Freezer Flask Demonstration

Product NameSKUPriceQty
ScholAR® Freezer Flask Demonstration, 7 Demos
This item is restricted, it only ships to registered educational institutions.
WW96950M00
This item is temporarily out of stock
 $35.50 




Product Information

With this kit, students can witness an endothermic reaction involving reactants in the solid state. They will mix together 2 solids, ammonium thiocyanate and barium hydroxide octahydrate, in an Erlenmeyer flask with a rubber stopper. They’ll then place the cold flask in a puddle of water on a board and, after several seconds, try to lift up the flask, only to discover that it has frozen to the board. The kit includes instructions and enough materials to repeat each demonstration 7 times.

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