500 prompts matching "Saying a catalyst is used up during a reaction"
Teach me: What qualitative analysis sets out to find
You are my personal SS3 Chemistry tutor. Teach me what qualitative analysis sets out to fi
Spot my mistake: Adding excess reagent too early and losing a precipitate
Act as my SS3 Chemistry tutor. Show me a worked answer on adding excess reagent too early
Chemistry at work: Recording observations and inferences in the WAEC format
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on record
Spot my mistake: Reporting a sulphate result without acidifying first
Act as my SS3 Chemistry tutor. Show me a worked answer on reporting a sulphate result with
Spot my mistake: Including a rough titre in the average
Act as my SS3 Chemistry tutor. Show me a worked answer on including a rough titre in the a
Spot my mistake: Using hydrochloric acid to acidify a permanganate titration
Act as my SS3 Chemistry tutor. Show me a worked answer on using hydrochloric acid to acidi
Chemistry at work: Redox titration in Nigerian industrial testing
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on redox
Spot my mistake: Reversing the sign of a half-cell potential wrongly
Act as my SS3 Chemistry tutor. Show me a worked answer on reversing the sign of a half-cel
Calculation practice: Applying Faraday's laws to an electrolysis calculation
Act as my SS3 Chemistry tutor. Walk me through applying Faraday's laws to an electrolysis
Chemistry at work: Electrolysis in Nigerian aluminium and chlorine production
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on electr
Spot my mistake: Assuming the order matches the stoichiometric coefficient
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming the order matches the s
Teach me: The equilibrium constant and how it is written
You are my personal SS3 Chemistry tutor. Teach me the equilibrium constant and how it is w
Spot my mistake: Including a pure solid in an equilibrium expression
Act as my SS3 Chemistry tutor. Show me a worked answer on including a pure solid in an equ
Quiz me: Enthalpies of formation, combustion and neutralisation
Act as my SS3 Chemistry tutor and quiz me on enthalpies of formation, combustion and neutr
Chemistry at work: Thermochemistry in fuel selection for Nigerian industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on thermo
Teach me: Qualitative analysis reviewed
You are my personal SS3 Chemistry tutor. Teach me qualitative analysis reviewed, using a r
Quiz me: Volumetric analysis for the practical paper reviewed
Act as my SS3 Chemistry tutor and quiz me on volumetric analysis for the practical paper r
Exam practice: Thermochemistry reviewed
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: The errors most often made in first-term SS3 Chemistry
Act as my SS3 Chemistry tutor. Show me a worked answer on the errors most often made in fi
Calculation practice: A mixed set of first-term SS3 chemistry calculations
Act as my SS3 Chemistry tutor. Walk me through a mixed set of first-term SS3 chemistry cal