Student Set – Inorganic chemistry – Digital Set – 35 Experiments

ABOUT THIS PRODUCT:

Function and Applications

Equipment set allowing the performance of 34 experiments about the following topics:

• Metals (3 experiments)
• Air and other gases (12 experiments)
• Water – components of water and water purification (12 experiments)
• Building material (3 experiments)
• Fertilizer (4 experiments)
• Glass manufacture (1 experiment)

In 3 experiments, you can use the Cobra SMARTsense Sensor Temperature instead of the classic measuring device in combination with tablets (iOS and Android) and smartphones (Android).

Benefits

• The ideal combination of classic experiments (practical competence) and digital data acquisition (media competence)
• Individual teaching structure possible: you can decide to choose the measuring instrument you want (classic or digital)
• Future-proof: Prepare the transition to the digital school today
• Perfectly matched to digital science lessons with tablets and smartphones
• Faster and higher learning success: The use of digital devices increases the identification and thus increases the motivation of the students
• Complete equipment set simple execution of the experiments
• The equipment is stored in a rugged, stackable and compact box, allowing quick control of completeness (foam insert)
• Experimenting literature for students and teachers available: minimal preparation time
• Matched with international Curriculum: all topics are covered
• Set developed by pedagogues for introduction into inorganic chemistry

Equipment and Technical Data

• The equipment set consists of all necessary components for the experiments; only one for the existing gas supply suitable burner must be purchased separately
• Robust, stackable storage box with a foam insert fitting to the contained equipment
• Cobra SMARTsense Temperature: Measuring range: -40 … 120 ° C, resolution: 0.01 ° C, sampling rate: 10 Hz

Necessary accessories

• TESS advanced Inorganic Chemistry, necessary Accessories for 1 group (13433-88)
• TESS advanced Inorganic Chemistry, consumables and chemicals for 10 groups (13301-10)

Optional accessories

• TESS advanced Chemistry manual Inorganic Chemistry (01836-12)
• interTESS DVD, complete version with all experiments in physics, chemistry, biology and applied sciences (01100-00)
• interTESS DVD Chemistry, Chemistry experiments only (01060-00)
• TESS advanced Chemistry set General Chemistry (15300-88)
• TESS advanced Chemistry set Acids / Bases / Salts (15302-88)

35 Experiments:

1. Oxidation of metals
2. Factors determining the reaction behaviour of metals
3. Oxygen, cause of oxidation
4. The importance of air for combustion processes
5. Air, a mixture of substances
6. Properties of oxygen
7. Reactions in pure oxygen
8. Quantitative analysis of oxides
9. Nitrogen, preparation and properties
10. Carbon dioxide, preparation and properties
11. Model of a fire extinguisher
12. Structure and mode of operation of a Bunsen burner
13. The candle flame
14. Rusting- “slow combustion”
15. Reduction of copper oxide
16. Water content of natural substances
17. Dissolved components in different waters
18. Solubility of gases in water
19. Solutions, colloids, suspensions
20. Solubility of salts in water – comparison with the solubility of gases in water
21. Mode of operation of an aeration tank (sewage treatment plant)
22. Water treatment in sewage treatment plants
23. Hardness of water
24. Test for water
25. Water, an oxide
26. Degradation of water by reducing agents
27. Synthesis of water
28. Production of gypsum plaster
29. Processing of gypsum
30. Plaster moulds
31. Mineral constituents of plants
32. Absorption of minerals by plants
33. Ammonia fertilizer
34. Burnt lime
35. Soda-lime glass beads

+ 1 Cobra SMARTsense Temperature