Chemistry : Water Test (Qualitative Ion) Kit
Learn to test for chloride, nitrate, phosphate, mercury, magnesium, chromate, lead, and carbonate ions, which are indicators of water pollution. The kit includes test solutions containing each of the ions for establishing controls and Universal Indicator solution and a Universal Indicator pH Chart, which may be used for determining water pH.
Chemistry : Vibrating Atom Kit
This vibrating atom model from Molymod visually demonstrates how atoms making up a solid (e.g. a crystal) are held together by spring-like forces. Hold the model at arm s length and shake lightly, and pupils will see the individual atoms vibrate and move independently due to the springs holding them together
Chemistry : Using Colligative Properties To Determine The Molar Mass Of An Unknown
Students investigate all aspects of freezing point depression including: solvent freezing constant, van?t Hoff factor, and molar mass. Fulfill the AP required inquiry component while determining important applications of freezing point depression in everyday life.
Chemistry : Trough Pneumatic, Soda Glass, Dia 30Cm, Height 12.5Cm
Made of soda glass.Dia 30 cm, height 12.5cm
Chemistry : Trough Pneumatic, Soda Glass, Dia 25Cm, Height 12.5Cm
Made of soda glass.Dia 25cm, height 12.5cm
Chemistry : Trough Pneumatic, Soda Glass, Dia 20Cm, Height 12.5Cm
Made of soda glass.Dia 20cm, height 12.5cm
Chemistry : Trough Pneumatic, Polypropylene, Dia 18Cm, Height 6Cm
Dia 18cm, height 6cm, Polypropylene, autoclavable, can be used for storage, sterilizing and drying labware.
Chemistry : Synthesis And Gravimetric Analysis Of Cobalt Oxalate Hydrate
Students will enjoy this lab as they experience multiple techniques required for AP chemistry; synthesizing cobalt oxalate hydrate by precipitation, gravimetric analysis by dehydration, and oxidation-reduction (redox) titration on a unique compound.