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Chemistry Paper 1: C3 (Rates of reaction (Catalysts change the rate of…
Chemistry Paper 1: C3
Rates of reaction
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Increasing pressure Increases the rate of reaction as there are higher numbers of successful collisions
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Energy
If the energy transferred during bond breaking is less than during bond making the process is exothermic overall
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Industrial processes
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Chemicals are extracted from plants by crushing, Boiling, Dissolving and chromatography
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Allotropes
Diamond, Graphite and fullerenes are allotropes of carbon
Diamond does not conduct electricity but graphite does as it has electrons that can move between layers