236 prompts matching "Drawing dot-and-cross diagrams for simple molecules"
Real-life Nigeria: Linking bonding, structure and properties together
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Chemistry at work: Preparing a revision plan for the SS2 first term
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Teach me: The Bronsted-Lowry definition of acids and bases
You are my personal SS2 Chemistry tutor. Teach me the Bronsted-Lowry definition of acids a
Practice set: Amphoteric substances and how they behave
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Spot my mistake: Treating concentration and strength as the same thing
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Real-life Nigeria: Buffer solutions and where they matter
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Quiz me: The standard solution and how one is prepared
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Practice set: The apparatus of volumetric analysis and its correct use
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Spot my mistake: Rinsing the burette with water before filling it
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Real-life Nigeria: Back titration, and when it is used
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Teach me: Enthalpy and the enthalpy change of a reaction
You are my personal SS2 Chemistry tutor. Teach me enthalpy and the enthalpy change of a re
Practice set: The standard enthalpies of combustion and of neutralisation
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Real-life Nigeria: Fuels and their heating values in Nigeria
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Practice set: Homogeneous and heterogeneous catalysis
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Teach me: Reversible reactions and dynamic equilibrium
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Practice set: The effect of concentration and of pressure on equilibrium
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Chemistry at work: Equilibrium in the contact process for sulphuric acid
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Teach me: The nature of a solution and the process of dissolving
You are my personal SS2 Chemistry tutor. Teach me the nature of a solution and the process
Practice set: The solubility curve, and how to read it
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Real-life Nigeria: Fractional crystallisation and the uses made of it
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