Mixtures and Solutions Learning Activities
Illustrate a variety of key chemistry concepts using the materials provided by these demonstrative lab activity kits. Explore common chemistry concepts such as the interaction of chemicals in controlled reactions, the formation of precipitates, and more spectacular reactions. These latter reactions can help students become familiar with chemical principles such as redox, synthesis, decomposition, ionic reactions in aqueous solutions, and exothermic reactions. Starter sets and comprehensive kits include all the reaction plates, pipettes, and more that may be required for performing reactions.
Plastic Glitter Crystals
The hexagon shaped plastic glitter crystals (0.040 size) are non-toxic and conform to ASTM D-4236. They are packaged in convenient plastic dispensing jars. The jar tops contain a variety of slot openings making it easy to use without a lot of mess.
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Determination of the Ammonia Nitrogen Concentration in Water
Determine the Amount of Nitrogen in Water Samples.
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Determination of Water Hardness
Use Color Transition of Titration to Determine Water Hardness.
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Determination of the Alkalinity of Water
This kit allows analysts to perform a very simple titration to determine the alkalinity and the phenolphthalein of their fresh water sample.

