237 prompts matching "Exam practice: Catalysts and how they work"
Chemistry at work: The benefits and the hazards of nuclear chemistry
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on the be
Calculation practice: Working out the formula of an ionic compound from its charges
Act as my SS2 Chemistry tutor. Walk me through working out the formula of an ionic compoun
Calculation practice: Working out the change in oxidation number
Act as my SS2 Chemistry tutor. Walk me through working out the change in oxidation number
Quiz me: The standard solution and how one is prepared
Act as my SS2 Chemistry tutor and quiz me on the standard solution and how one is prepared
Explain back: How a catalyst lowers the activation energy
I have just studied how a catalyst lowers the activation energy in my SS2 Chemistry class.
Calculation practice: Writing and using the equilibrium constant expression
Act as my SS2 Chemistry tutor. Walk me through writing and using the equilibrium constant
Quiz me: The major air pollutants and where they come from
Act as my SS2 Chemistry tutor and quiz me on the major air pollutants and where they come
Calculation practice: Working out the repeating unit from a polymer structure
Act as my SS2 Chemistry tutor. Walk me through working out the repeating unit from a polym
Calculation practice: Calculating output and efficiency for a plant
Act as my SS2 Chemistry tutor. Walk me through calculating output and efficiency for a pla
Practice set: The formation of a covalent bond in a simple molecule
Act as my SS2 Chemistry tutor. Give me five practice questions on the formation of a coval
Practice set: Balancing a redox equation by half-equations
Act as my SS2 Chemistry tutor. Give me five practice questions on balancing a redox equati
Practice set: Extraction by electrolysis
Act as my SS2 Chemistry tutor. Give me five practice questions on extraction by electrolys
Practice set: Finding the concentration of an unknown acid
Act as my SS2 Chemistry tutor. Give me five practice questions on finding the concentratio
Spot my mistake: Saying a catalyst changes the position of equilibrium
Act as my SS2 Chemistry tutor. Show me a worked answer on saying a catalyst changes the po
Spot my mistake: Claiming a catalyst shifts the position of equilibrium
Act as my SS2 Chemistry tutor. Show me a worked answer on claiming a catalyst shifts the p
Practice set: The stages of municipal water treatment
Act as my SS2 Chemistry tutor. Give me five practice questions on the stages of municipal
Practice set: Chemical equilibrium reviewed
Act as my SS2 Chemistry tutor. Give me five practice questions on chemical equilibrium rev
Practice set: Turning pig iron into steel in the converter
Act as my SS2 Chemistry tutor. Give me five practice questions on turning pig iron into st
Practice set: The cement industry in Nigeria
Act as my SS2 Chemistry tutor. Give me five practice questions on the cement industry in N
Practice set: Nuclear chemistry at SS2 level reviewed
Act as my SS2 Chemistry tutor. Give me five practice questions on nuclear chemistry at SS2