500 prompts matching "What chemistry is, and what chemists study"
Quiz me: Molar mass and how it is obtained
Act as my SS3 Chemistry tutor and quiz me on molar mass and how it is obtained. Ask five q
Teach me: Solutions, suspensions and colloids distinguished
You are my personal SS3 Chemistry tutor. Teach me solutions, suspensions and colloids dist
Practice set: Reading values and crystallisation from a curve
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Real-life Nigeria: Fractional crystallisation and purification
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Real-life Nigeria: Buffer solutions and how they resist a change in pH
Act as my SS3 Chemistry tutor. Show me where buffer solutions and how they resist a change
Practice set: The hydrolysis of a salt of a strong acid and a weak base
Act as my SS3 Chemistry tutor. Give me five practice questions on the hydrolysis of a salt
Real-life Nigeria: Hydrolysis and soil pH in Nigerian farming
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Exam practice: Substitution with halogens, and the mechanism in outline
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Real-life Nigeria: Polymerisation of alkenes and the plastics it gives
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Quiz me: Primary, secondary and tertiary alkanols distinguished
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Teach me: Monomers, polymers and the process of polymerisation
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Practice set: Extraction by electrolysis, and when it is necessary
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Exam practice: Sulphuric acid as an acid, a dehydrating agent and an oxidiser
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Spot my mistake: Treating dilute and concentrated nitric acid alike
Act as my SS3 Chemistry tutor. Show me a worked answer on treating dilute and concentrated
Real-life Nigeria: The advantages and disadvantages of hard water
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Quiz me: Straight fertilisers and compound fertilisers
Act as my SS3 Chemistry tutor and quiz me on straight fertilisers and compound fertilisers
Practice set: Phosphate and potash fertilisers
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Real-life Nigeria: The effect of fertiliser overuse on soil and water
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Spot my mistake: Describing starch and cellulose as the same polymer
Act as my SS3 Chemistry tutor. Show me a worked answer on describing starch and cellulose
Explain back: The flame test and the colours it gives
I have just studied the flame test and the colours it gives in my SS3 Chemistry class. Let