500 prompts matching "Exam practice: The tests that identify the common non-metal gases"
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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Real-life Nigeria: The mole in laboratory and industrial measurement
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Chemistry at work: Why the mole underpins all quantitative chemistry
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Explain back: The mole ratio and how it is read
I have just studied the mole ratio and how it is read in my SS3 Chemistry class. Let me ex
Practice set: Mass-to-mass calculations
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Explain back: The combined gas equation and the ideal gas equation
I have just studied the combined gas equation and the ideal gas equation in my SS3 Chemist
Practice set: Dalton's law of partial pressures
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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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Explain back: The solubility curve and what it shows
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Practice set: Reading values and crystallisation from a curve
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Teach me: The Arrhenius and the Bronsted-Lowry definitions
You are my personal SS3 Chemistry tutor. Teach me the Arrhenius and the Bronsted-Lowry def
Explain back: The ionic product of water and the pH scale
I have just studied the ionic product of water and the pH scale in my SS3 Chemistry class.
Real-life Nigeria: Buffer solutions and how they resist a change in pH
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Project task: Measuring the pH of household substances
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Teach me: What a salt is, and the classes salts fall into
You are my personal SS3 Chemistry tutor. Teach me what a salt is, and the classes salts fa
Practice set: Preparing a soluble salt by titration
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Real-life Nigeria: The salts used in Nigerian agriculture and food
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Explain back: The hydrolysis of a salt of a weak acid and a strong base
I have just studied the hydrolysis of a salt of a weak acid and a strong base in my SS3 Ch