500 prompts matching "The errors most often made in first-term SS3 Chemistry"
Exam practice: Where hard water helps, and where it hinders
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: Water pollution and its sources in Nigeria
Act as my SS1 Chemistry tutor. Show me where water pollution and its sources in Nigeria tu
Project task: The treatment a town's water passes through before supply
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Chemistry at work: Water quality work in Nigeria
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on water
Quiz me: The difference between a base and an alkali
Act as my SS1 Chemistry tutor and quiz me on the difference between a base and an alkali.
Exam practice: The reactions of alkalis with acids and with ammonium salts
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Real-life Nigeria: Alkalis in Nigerian soap making
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Project task: Testing household substances for alkalinity
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Teach me: What an indicator is, and how it works
You are my personal SS1 Chemistry tutor. Teach me what an indicator is, and how it works,
Calculation practice: Relating pH to hydrogen ion concentration
Act as my SS1 Chemistry tutor. Walk me through relating pH to hydrogen ion concentration a
Real-life Nigeria: PH in Nigerian soil testing and farming
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Project task: Making an indicator from a local plant
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Chemistry at work: PH control in Nigerian food processing
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Exam practice: Recording titration readings in a results table
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Calculation practice: Calculating an unknown concentration from titre values
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Real-life Nigeria: Titration in Nigerian quality control
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Project task: Carrying out a titration and writing it up
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Exam practice: The uses of diamond and of graphite
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Real-life Nigeria: Graphite in Nigerian pencils and electrodes
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Chemistry at work: The newer forms of carbon and what they promise
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ne