Ammonia production by the Haber process
How can nitrogen from the air be converted into ammonia quickly, efficiently and economically?
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CHEMISTRY · 7 EXPLORATION STEPS
Extraction of bromine from seawater
Seawater contains only 65 mg/L of bromine. How can it yield a bottle of liquid bromine?
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▶ Open 3D simulationYOUR EXPLORATION
One step, one new insight.
- 01
Whole process
- 02
Acidification
- 03
Oxidation
- 04
Air stripping
- 05
Absorption
- 06
Purification
- 07
Assessment
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Factors affecting reaction rate
Why do some reactions finish in seconds while others take a long time? What determines how fast a reaction proceeds?
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Molecular models of organic compounds
Molecular formulae are drawn on flat paper, but what are the actual three-dimensional shapes? What can a ball-and-stick model reveal?
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