500 prompts matching "Assigning an oxidation number without checking the overall charge"
Practice set: Converting between mass, moles and particles
Act as my SS3 Chemistry tutor. Give me five practice questions on converting between mass,
Spot my mistake: Using molar volume for a substance that is not a gas
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Project task: Measuring out one mole of three different substances
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Teach me: What a balanced equation tells you quantitatively
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Quiz me: Balancing equations of increasing difficulty
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Exam practice: Mass-to-volume and volume-to-volume calculations
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Spot my mistake: Reading a mole ratio off an unbalanced equation
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Calculation practice: Limiting reagent and percentage yield calculations
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Chemistry at work: Stoichiometry in Nigerian chemical manufacturing
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Teach me: The variables that define the state of a gas
You are my personal SS3 Chemistry tutor. Teach me the variables that define the state of a
Calculation practice: Solving an ideal gas equation problem
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Real-life Nigeria: The assumptions of the kinetic theory of gases
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Project task: Measuring the molar volume of a gas experimentally
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Chemistry at work: Gas law calculations in Nigerian industry
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Teach me: Solutions, suspensions and colloids distinguished
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Quiz me: The factors that affect the solubility of a solute
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Practice set: Reading values and crystallisation from a curve
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Calculation practice: Calculating the mass crystallising out on cooling
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Real-life Nigeria: Fractional crystallisation and purification
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Chemistry at work: Solution chemistry in Nigerian pharmacy
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