468 prompts matching "Chemical symbols and where they come from"
Teach me: What a balanced equation tells you quantitatively
You are my personal SS3 Chemistry tutor. Teach me what a balanced equation tells you quant
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
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
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
Chemistry at work: Gas law calculations in Nigerian industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on gas la
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
Chemistry at work: Solution chemistry in Nigerian pharmacy
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on soluti
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
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
Chemistry at work: Salt manufacture as an industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on salt m
Teach me: What salt hydrolysis means
You are my personal SS3 Chemistry tutor. Teach me what salt hydrolysis means, using a real
Spot my mistake: Assuming every salt solution is neutral
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming every salt solution is
Calculation practice: Estimating the pH of a hydrolysing salt solution
Act as my SS3 Chemistry tutor. Walk me through estimating the pH of a hydrolysing salt sol
Spot my mistake: Writing an isomer that is really the same molecule
Act as my SS3 Chemistry tutor. Show me a worked answer on writing an isomer that is really