500 prompts matching "Charcoal and coal in Nigerian use"
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
Calculation practice: Predicting bond type from electronegativity difference
Act as my SS3 Chemistry tutor. Walk me through predicting bond type from electronegativity
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
Quiz me: Balancing equations of increasing difficulty
Act as my SS3 Chemistry tutor and quiz me on balancing equations of increasing difficulty.
Spot my mistake: Reading a mole ratio off an unbalanced equation
Act as my SS3 Chemistry tutor. Show me a worked answer on reading a mole ratio off an unba
Real-life Nigeria: Stoichiometry in scaling up a reaction
Act as my SS3 Chemistry tutor. Show me where stoichiometry in scaling up a reaction turns
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
Spot my mistake: Using pressure in millimetres of mercury with R in SI units
Act as my SS3 Chemistry tutor. Show me a worked answer on using pressure in millimetres of
Calculation practice: Solving an ideal gas equation problem
Act as my SS3 Chemistry tutor. Walk me through solving an ideal gas equation problem as a
Real-life Nigeria: The assumptions of the kinetic theory of gases
Act as my SS3 Chemistry tutor. Show me where the assumptions of the kinetic theory of gase
Spot my mistake: Reading a solubility curve without checking the units
Act as my SS3 Chemistry tutor. Show me a worked answer on reading a solubility curve witho
Calculation practice: Calculating the mass crystallising out on cooling
Act as my SS3 Chemistry tutor. Walk me through calculating the mass crystallising out on c
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
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
Calculation practice: Calculating the pH of a strong acid or a strong base
Act as my SS3 Chemistry tutor. Walk me through calculating the pH of a strong acid or a st
Practice set: Preparing a soluble salt by titration
Act as my SS3 Chemistry tutor. Give me five practice questions on preparing a soluble salt
Spot my mistake: Choosing a titration route for an insoluble salt
Act as my SS3 Chemistry tutor. Show me a worked answer on choosing a titration route for a
Calculation practice: Calculating the mass of salt obtainable
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of salt obtainable as
Quiz me: Predicting whether a salt solution is acidic or basic
Act as my SS3 Chemistry tutor and quiz me on predicting whether a salt solution is acidic
Practice set: The hydrolysis of a salt of a strong acid and a weak base
Act as my SS3 Chemistry tutor. Give me five practice questions on the hydrolysis of a salt