250 prompts matching "Saying a catalyst is used up during a reaction"
Explain back: Saturated and supersaturated solutions
I have just studied saturated and supersaturated solutions in my SS2 Chemistry class. Let
Real-life Nigeria: Fractional crystallisation and the uses made of it
Act as my SS2 Chemistry tutor. Show me where fractional crystallisation and the uses made
Real-life Nigeria: Water supply problems in Nigerian towns
Act as my SS2 Chemistry tutor. Show me where water supply problems in Nigerian towns turns
Real-life Nigeria: Preparing a revision plan for the SS2 second term
Act as my SS2 Chemistry tutor. Show me where preparing a revision plan for the SS2 second
Exam practice: The IUPAC rules for naming straight-chain hydrocarbons
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: The test that distinguishes an alkane from an alkene
Act as my SS2 Chemistry tutor. Show me where the test that distinguishes an alkane from an
Exam practice: The reactions of the alkanoic acids
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Condensation polymerisation and the products it gives
I have just studied condensation polymerisation and the products it gives in my SS2 Chemis
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
Explain back: Fractional distillation in a refinery
I have just studied fractional distillation in a refinery in my SS2 Chemistry class. Let m
Explain back: Why the chosen conditions are a compromise
I have just studied why the chosen conditions are a compromise in my SS2 Chemistry class.
Real-life Nigeria: Fertiliser production and use in Nigeria
Act as my SS2 Chemistry tutor. Show me where fertiliser production and use in Nigeria turn
Quiz me: The reactions occurring inside the blast furnace
Act as my SS2 Chemistry tutor and quiz me on the reactions occurring inside the blast furn
Real-life Nigeria: Radioisotopes in Nigerian medicine and agriculture
Act as my SS2 Chemistry tutor. Show me where radioisotopes in Nigerian medicine and agricu
Quiz me: The raw materials Nigeria supplies to its own industries
Act as my SS2 Chemistry tutor and quiz me on the raw materials Nigeria supplies to its own
Explain back: Industrial chemistry reviewed
I have just studied industrial chemistry reviewed in my SS2 Chemistry class. Let me explai
Real-life Nigeria: The SS2 Chemistry topics I still need to practise
Act as my SS2 Chemistry tutor. Show me where the SS2 Chemistry topics I still need to prac
Spot my mistake: Predicting ionic character from electronegativity difference
Act as my SS2 Chemistry tutor. Show me a worked answer on predicting ionic character from
Chemistry at work: Why ionic compounds conduct only when molten or dissolved
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on why io
Teach me: The metallic bond and the delocalised electrons
You are my personal SS2 Chemistry tutor. Teach me the metallic bond and the delocalised el