250 prompts matching "Confusing cracking with fractional distillation"
Quiz me: Naming compounds of metals with fixed valency
Act as my SS1 Chemistry tutor and quiz me on naming compounds of metals with fixed valency
Explain back: Naming compounds of metals with variable valency
I have just studied naming compounds of metals with variable valency in my SS1 Chemistry c
Practice set: The reactions of acids with metals and with carbonates
Act as my SS1 Chemistry tutor. Give me five practice questions on the reactions of acids w
Explain back: Evaporation, crystallisation and distillation
I have just studied evaporation, crystallisation and distillation in my SS1 Chemistry clas
Calculation practice: Reading a distillation temperature curve
Act as my SS1 Chemistry tutor. Walk me through reading a distillation temperature curve as
Real-life Nigeria: Distillation as practised locally in Nigeria
Act as my SS1 Chemistry tutor. Show me where distillation as practised locally in Nigeria
Spot my mistake: Reading a chromatogram without marking the solvent front
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a chromatogram without m
Project task: Separating ink colours with paper chromatography
Act as my SS1 Chemistry tutor. Set me a short practical or research task on separating ink
Exam practice: Isotopy, with examples of isotopes
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Modelling electron arrangement with counters
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling elec
Spot my mistake: Writing a formula without balancing the charges
Act as my SS1 Chemistry tutor. Show me a worked answer on writing a formula without balanc
Project task: Modelling bonds with everyday materials
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling bond
Project task: Demonstrating a gas law with simple apparatus
Act as my SS1 Chemistry tutor. Set me a short practical or research task on demonstrating
Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Exam practice: The reactions of alkalis with acids and with ammonium salts
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Measuring pH with paper and with a meter
Act as my SS1 Chemistry tutor. Give me five practice questions on measuring pH with paper
Explain back: The destructive distillation of coal
I have just studied the destructive distillation of coal in my SS1 Chemistry class. Let me
Calculation practice: Calculating the yield from destructive distillation
Act as my SS1 Chemistry tutor. Walk me through calculating the yield from destructive dist
Project task: The carbon cycle and human interference with it
Act as my SS1 Chemistry tutor. Set me a short practical or research task on the carbon cyc
Practice set: Measuring volume accurately with a pipette and a burette
Act as my SS1 Chemistry tutor. Give me five practice questions on measuring volume accurat