500 prompts matching "Diffusion, and what it shows about particles"
Spot my mistake: The organic chemistry errors examiners see most often
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Spot my mistake: The presentation errors that lose practical marks
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Spot my mistake: Forgetting to balance the equation before using mole ratios
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Spot my mistake: Predicting a trend in the wrong direction
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Chemistry at work: Deciding which optional questions to attempt
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Spot my mistake: Filling the 3d sublevel before the 4s
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Chemistry at work: How spectra reveal electronic structure
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Spot my mistake: Explaining a group trend by nuclear charge alone
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Spot my mistake: Describing a polar covalent bond as ionic
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Spot my mistake: Using molar volume for a substance that is not a gas
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Spot my mistake: Reading a mole ratio off an unbalanced equation
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Chemistry at work: Stoichiometry in Nigerian chemical manufacturing
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Chemistry at work: Gas law calculations in Nigerian industry
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Chemistry at work: Solution chemistry in Nigerian pharmacy
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Spot my mistake: Assuming pH 7 is neutral at every temperature
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Chemistry at work: Salt manufacture as an industry
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Spot my mistake: Assuming every salt solution is neutral
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Chemistry at work: Alkanes as feedstock for the petrochemical industry
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Chemistry at work: Alkenes in the Nigerian plastics industry
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Spot my mistake: Oxidising a tertiary alkanol in an answer
Act as my SS3 Chemistry tutor. Show me a worked answer on oxidising a tertiary alkanol in