489 prompts matching "How atomic number identifies an element"
Real-life Nigeria: Stoichiometry in scaling up a reaction
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Practice set: Dalton's law of partial pressures
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Exam practice: Graham's law of diffusion
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Spot my mistake: Using pressure in millimetres of mercury with R in SI units
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Real-life Nigeria: The assumptions of the kinetic theory of gases
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Exam practice: Solubility expressed in different units
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Spot my mistake: Reading a solubility curve without checking the units
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Exam practice: The titration curve for each acid-base combination
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Spot my mistake: Assuming pH 7 is neutral at every temperature
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Practice set: Preparing a soluble salt by titration
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Spot my mistake: Assuming every salt solution is neutral
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Practice set: The addition reactions of the alkenes
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Exam practice: The test that distinguishes saturated from unsaturated
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Spot my mistake: Proposing carbon reduction for aluminium
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Practice set: The removal of impurities as slag
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Exam practice: Converting pig iron into steel
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Practice set: The properties of aluminium
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Spot my mistake: Describing aluminium oxide as purely basic
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Practice set: The displacement reactions of the halogens
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Spot my mistake: Predicting that iodine displaces chlorine
Act as my SS3 Chemistry tutor. Show me a worked answer on predicting that iodine displaces