250 prompts matching "The calculation steps the examiner expects to see"
Quiz me: Reading a titration results table
Act as my SS2 Chemistry tutor and quiz me on reading a titration results table. Ask five q
Spot my mistake: Averaging titres that are not concordant
Act as my SS2 Chemistry tutor. Show me a worked answer on averaging titres that are not co
Real-life Nigeria: Back titration, and when it is used
Act as my SS2 Chemistry tutor. Show me where back titration, and when it is used turns up
Exam practice: Measuring rate by volume of gas or by loss of mass
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Le Chatelier's principle stated
I have just studied Le Chatelier's principle stated in my SS2 Chemistry class. Let me expl
Explain back: Saturated and supersaturated solutions
I have just studied saturated and supersaturated solutions in my SS2 Chemistry class. Let
Exam practice: Solubility product and sparingly soluble salts
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: What causes temporary and what causes permanent hardness
Act as my SS2 Chemistry tutor and quiz me on what causes temporary and what causes permane
Spot my mistake: Proposing boiling as a cure for permanent hardness
Act as my SS2 Chemistry tutor. Show me a worked answer on proposing boiling as a cure for
Exam practice: Ozone depletion and its causes
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: Air pollution control and regulation in Nigeria
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on air po
Quiz me: Volumetric analysis reviewed
Act as my SS2 Chemistry tutor and quiz me on volumetric analysis reviewed. Ask five questi
Explain back: Saturated and unsaturated hydrocarbons
I have just studied saturated and unsaturated hydrocarbons in my SS2 Chemistry class. Let
Real-life Nigeria: Hydrocarbons in Nigerian fuels
Act as my SS2 Chemistry tutor. Show me where hydrocarbons in Nigerian fuels turns up in Ni
Spot my mistake: Giving an addition reaction for an alkane
Act as my SS2 Chemistry tutor. Show me a worked answer on giving an addition reaction for
Quiz me: Primary, secondary and tertiary alkanols
Act as my SS2 Chemistry tutor and quiz me on primary, secondary and tertiary alkanols. Ask
Spot my mistake: Confusing an alkanol with an alkanoic acid in a test
Act as my SS2 Chemistry tutor. Show me a worked answer on confusing an alkanol with an alk
Real-life Nigeria: Fermentation and local alcohol production in Nigeria
Act as my SS2 Chemistry tutor. Show me where fermentation and local alcohol production in
Spot my mistake: Describing every plastic as a condensation polymer
Act as my SS2 Chemistry tutor. Show me a worked answer on describing every plastic as a co
Real-life Nigeria: Plastic waste and its disposal in Nigerian cities
Act as my SS2 Chemistry tutor. Show me where plastic waste and its disposal in Nigerian ci