330 prompts matching "Calculating rate from a graph of concentration against time"
Exam practice: Substitution with halogens, and the mechanism in outline
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Spot my mistake: Writing an isomer that is really the same molecule
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Spot my mistake: Predicting a substitution reaction for an alkene
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Practice set: The alkanoic acids and their naming
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Exam practice: Esterification and the alkanoates
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Spot my mistake: Oxidising a tertiary alkanol in an answer
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Exam practice: Thermoplastics and thermosetting plastics compared
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Spot my mistake: Describing nylon as an addition polymer
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Practice set: Extraction by electrolysis, and when it is necessary
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Exam practice: The link between the reactivity series and the method used
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Spot my mistake: Proposing carbon reduction for aluminium
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Exam practice: Converting pig iron into steel
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Spot my mistake: Naming coke as the substance that removes the impurities
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Spot my mistake: Describing aluminium oxide as purely basic
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Exam practice: The laboratory preparation and the tests for chlorine
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Spot my mistake: Predicting that iodine displaces chlorine
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Exam practice: Sulphuric acid as an acid, a dehydrating agent and an oxidiser
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Practice set: The Haber process and the conditions it uses
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Exam practice: Nitric acid, its manufacture and its reactions
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Spot my mistake: Describing carbon monoxide as an acidic oxide
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