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This product may be shipped directly from the manufacturer and can arrive in a separate shipment. There can be a delay if the manufacturer does not have this item in stock.
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RETURNS NOT ACCEPTED: To ensure no contamination, we have a NO RETURN policy for this product. Absolutely NO RETURNS even if the box / container is unopened.
CHEMISTRY IN THE CLASSROOM DEMONSTRATION KIT\r\n\r\n
LE CHATELIER'S PRINCIPLE: A Dynamic Overhead Demo
\r\nStudents can see for themselves the drama of chemistry in action as they observe chemistry experiments that are otherwise difficult to perform in a classroom setting. Each Chemistry in the Classroom experiment can be demonstrated in front of the class, and then passed around. Kits shorten preparation time, make clean up easy and safe, and include instructions and enough pre-measured reagents to complete five chemistry demonstrations.\r\n
Use an overhead projector to demonstrate the reaction of Le Chatelier's principle. \r\n
140 ml Potassium Thiocyanate, 0.002M Soln \r\n
10 ml Iron (III) Nitrate, 0.2M Soln \r\n
5 g Potassium Thiocyanate \r\n
5 g Sodium Phosphate, Monobasic, Anhy. \r\n
Not included: glassware, lab equipment, and safety equipment.\r\n