500 prompts matching "What a mixture is, and how it differs from a compound"
Quiz me: The trend in atomic and in ionic radius
Act as my SS3 Chemistry tutor and quiz me on the trend in atomic and in ionic radius. Ask
Spot my mistake: Explaining a group trend by nuclear charge alone
Act as my SS3 Chemistry tutor. Show me a worked answer on explaining a group trend by nucl
Explain back: Covalent bonding, polar and non-polar
I have just studied covalent bonding, polar and non-polar in my SS3 Chemistry class. Let m
Spot my mistake: Describing a polar covalent bond as ionic
Act as my SS3 Chemistry tutor. Show me a worked answer on describing a polar covalent bond
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
Act as my SS3 Chemistry tutor. Show me a worked answer on using molar volume for a substan
Real-life Nigeria: The mole in laboratory and industrial measurement
Act as my SS3 Chemistry tutor. Show me where the mole in laboratory and industrial measure
Project task: Measuring out one mole of three different substances
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Spot my mistake: Reading a mole ratio off an unbalanced equation
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Quiz me: Boyle's law, Charles's law and the pressure law
Act as my SS3 Chemistry tutor and quiz me on Boyle's law, Charles's law and the pressure l
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
Quiz me: The factors that affect the solubility of a solute
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Quiz me: Strong and weak acids and bases
Act as my SS3 Chemistry tutor and quiz me on strong and weak acids and bases. Ask five que
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.
Practice set: Indicators and their working ranges
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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
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming pH 7 is neutral at ever
Quiz me: The solubility rules for the common salts
Act as my SS3 Chemistry tutor and quiz me on the solubility rules for the common salts. As
Exam practice: Preparing an insoluble salt by precipitation
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Real-life Nigeria: The salts used in Nigerian agriculture and food
Act as my SS3 Chemistry tutor. Show me where the salts used in Nigerian agriculture and fo