500 prompts matching "Fractional crystallisation and the uses made of it"
Exam practice: Concentration, dilution and titration calculations
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Percentage purity, yield and composition calculations
Act as my SS3 Chemistry tutor. Walk me through percentage purity, yield and composition ca
Teach me: The mole as the bridge between mass and particles
You are my personal SS3 Chemistry tutor. Teach me the mole as the bridge between mass and
Practice set: Percentage yield and percentage purity
Act as my SS3 Chemistry tutor. Give me five practice questions on percentage yield and per
Exam practice: Empirical and molecular formula from composition
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Teach me: How the WAEC Chemistry papers are structured and marked
You are my personal SS3 Chemistry tutor. Teach me how the WAEC Chemistry papers are struct
Practice set: A full theory paper under examination conditions
Act as my SS3 Chemistry tutor. Give me five practice questions on a full theory paper unde
Spot my mistake: The time-management mistakes candidates make
Act as my SS3 Chemistry tutor. Show me a worked answer on the time-management mistakes can
Spot my mistake: The topics I keep getting wrong, and why
Act as my SS3 Chemistry tutor. Show me a worked answer on the topics I keep getting wrong,
Practice set: Writing s, p and d electron configurations
Act as my SS3 Chemistry tutor. Give me five practice questions on writing s, p and d elect
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
Practice set: The trend in electronegativity
Act as my SS3 Chemistry tutor. Give me five practice questions on the trend in electronega
Real-life Nigeria: Predicting the chemistry of an unfamiliar element
Act as my SS3 Chemistry tutor. Show me where predicting the chemistry of an unfamiliar ele
Practice set: Dative covalent bonding and where it occurs
Act as my SS3 Chemistry tutor. Give me five practice questions on dative covalent bonding
Teach me: The mole and the Avogadro constant
You are my personal SS3 Chemistry tutor. Teach me the mole and the Avogadro constant, usin
Quiz me: Molar mass and how it is obtained
Act as my SS3 Chemistry tutor and quiz me on molar mass and how it is obtained. Ask five q
Explain back: The molar volume of a gas at s.t.p.
I have just studied the molar volume of a gas at s.t.p. in my SS3 Chemistry class. Let me
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
Chemistry at work: Why the mole underpins all quantitative chemistry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on why th
Calculation practice: Limiting reagent and percentage yield calculations
Act as my SS3 Chemistry tutor. Walk me through limiting reagent and percentage yield calcu