All Rates of reaction articles – Page 5
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Exhibition chemistryHydrogen and chlorine – a photosensitive, free radical reaction
Demonstrating the photosensitive, free radical reaction between hydrogen and chlorine
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Exhibition chemistryPlatinum-catalysed oxidation of ammonia
Demonstrations designed to capture the student's imagination
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Lesson planInterpreting rate of reaction graphs | 14-16 years
Use this lesson plan for 14–16 year olds to practise interpreting rate of reaction graphs, revising factors such as concentration, temperature and surface area.
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Lesson planCatalysts, rates of reaction and what sank the Kursk | 14-16 years
Use the case of the Kursk submarine to devise an experimental investigation into catalysts’ effects on rate of reaction in this lesson plan for 14–16 year olds.
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Lesson planHow do catalysts affect reaction rates? | 16–18 years
Investigate how different catalysts affect decomposition of hydrogen peroxide, linking to the Kursk submarine disaster, in this lesson plan for 16–18 year olds
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The MoleTo crack a safe: why would you want to blow up a safe from the inside?
On screen chemistry with Jonathan Hare
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FeatureWho really discovered the Haber process?
Although Fritz Haber's name is now attached to the process for the synthesis of ammonia from its constituent elements by using high pressure, who was responsible for this reaction?
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FeatureInvestigating activation energies
A challenge for post-16 students to investigate the activation energies of the enzyme-catalysed and the inorganic-catalysed decomposition of hydrogen peroxide
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Exhibition chemistryA spectacular reversible reaction
A demonstration with a dramatic colour change
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ResourceInvestigating catalysts and what sank the Kursk
Discover experiments, investigative report writing and other activities for 11–16 year olds to explore catalysts in the context of the Kursk submarine sinking.
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