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Oscillating reactions provide a fascinating insight into reaction kinetics. They provide unusual observations and a visual hook for discussing rates of reaction and auto-catalysis. The Briggs-Rauscher..
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This activity dramatically shows the effect of a catalyst, cobalt(II) ions, on a reaction. Other characteristic properties of transition metals (eg, coloured ions, different oxidation state) can be ob..
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words matched: catalysis
Oscillating reactions provide a fascinating insight into reaction kinetics. They provide unusual observations and a visual hook for discussing rates of reaction and auto-catalysis.
words matched: catalysis
Brief risk assessment guidance and experimental notes for a range of activities involving cobalt(II) compounds.
words matched: catalysis
Brief risk assessment guidance and experimental notes for a range of activities involving (oxidising) ammonium salts (Hazcard 8).
words matched: catalysis
Guidance for the preparation of hydrogen gas.
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Risk assessment guidance for hydrogen peroxide (H2O2).
words matched: catalysis
Preparing salts is a common activity at GCSE level, bringing together many useful skills. Making copper sulfate crystals (PP027), which involves making copper(II) sulfate from copper(II) oxide, is the..
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Provides detailed instructions for a simple practical which illustrates some of the working of the gut. Uses sucrose as the starting substrate and DNS reagent or glucose testing strips to identify the..
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Covers a wide range of enzymes commonly used in school science, and includes advice on how they can be prepared for use in lessons.
words matched: catalysis
Showing results 1 to 10 of 18
