250 prompts matching "Spectator ions and how to spot them"
Calculation practice: Working out the formula of an ionic compound from its charges
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Calculation practice: Predicting a substance's structure from its properties
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Calculation practice: Working out the change in oxidation number
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Real-life Nigeria: Oxidation in the rusting of Nigerian roofing sheets
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Calculation practice: Balancing a redox equation in acidic solution
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Teach me: The general physical properties of metals
You are my personal SS2 Chemistry tutor. Teach me the general physical properties of metal
Calculation practice: Comparing metals by a density calculation
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Real-life Nigeria: Choosing the right metal for a given Nigerian use
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Calculation practice: Calculating the mass of metal obtainable from an ore
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Teach me: The general physical properties of non-metals
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Calculation practice: Predicting a non-metal's valency from its group
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Calculation practice: Calculating the volume of a gas from a given mass
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Real-life Nigeria: Non-metal compounds in Nigerian industry
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Calculation practice: Calculating pH from hydrogen ion concentration
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Calculation practice: Preparing a solution of a stated concentration
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Real-life Nigeria: Volumetric analysis in Nigerian quality control
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Teach me: The mole ratio in a titration calculation
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Calculation practice: Calculating the purity of a sample from titration data
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Teach me: The collision theory of reaction rate
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Calculation practice: Calculating rate from a graph of concentration against time
Act as my SS2 Chemistry tutor. Walk me through calculating rate from a graph of concentrat