500 prompts matching "What a mole is, and why chemists use it"
Real-life Nigeria: The uses of aluminium and of its alloys
Act as my SS3 Chemistry tutor. Show me where the uses of aluminium and of its alloys turns
Explain back: The trend in reactivity and in oxidising power
I have just studied the trend in reactivity and in oxidising power in my SS3 Chemistry cla
Chemistry at work: The hazards of the halogens and their safe handling
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ha
Chemistry at work: Sulphur dioxide and acid rain in Nigeria
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Practice set: The Haber process and the conditions it uses
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Chemistry at work: Nitrogenous fertilisers in Nigerian farming
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Chemistry at work: Carbon dioxide in the Nigerian bottling and fire-safety trades
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Chemistry at work: Hardness and the Nigerian water supply industry
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Real-life Nigeria: The effect of fertiliser overuse on soil and water
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Chemistry at work: Fertiliser production and distribution in Nigeria
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Chemistry at work: Transition metals in Nigerian industry
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Chemistry at work: Biochemistry and food science as careers
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Spot my mistake: Adding excess reagent too early and losing a precipitate
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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
Exam practice: Chemistry in the oil, food and agriculture industries
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Teach me: Petroleum and fuel chemistry reviewed
You are my personal SS3 Chemistry tutor. Teach me petroleum and fuel chemistry reviewed, u
Teach me: How the WAEC Chemistry papers are structured and marked
You are my personal SS3 Chemistry tutor. Teach me how the WAEC Chemistry papers are struct
Quiz me: Molar mass and how it is obtained
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Real-life Nigeria: Polymerisation of alkenes and the plastics it gives
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Practice set: Extraction by electrolysis, and when it is necessary
Act as my SS3 Chemistry tutor. Give me five practice questions on extraction by electrolys