500 prompts matching "What a polymer is, and what a monomer is"
Chemistry at work: Laboratory discipline and safety in the practical examination
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Chemistry at work: Sources of error, and how candidates should discuss them
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Teach me: Why a bond forms, and what holds it together
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Chemistry at work: Bonding and the strength of engineering materials
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Explain back: The mole ratio and how it is read
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Explain back: The solubility curve and what it shows
I have just studied the solubility curve and what it shows in my SS3 Chemistry class. Let
Chemistry at work: PH control in Nigerian food and water industries
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Project task: Preparing and crystallising a named salt
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Teach me: What salt hydrolysis means
You are my personal SS3 Chemistry tutor. Teach me what salt hydrolysis means, using a real
Explain back: The hydrolysis of a salt of a weak acid and a strong base
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Chemistry at work: Hydrolysis and the choice of fertiliser
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Chemistry at work: Alcohols and acids in Nigerian food and drink industries
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Spot my mistake: Describing nylon as an addition polymer
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Chemistry at work: Plastic waste and the disposal problem in Nigerian cities
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Chemistry at work: Mining and metallurgy as careers in Nigeria
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Chemistry at work: The Nigerian iron and steel industry
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Chemistry at work: Aluminium smelting and the power it demands
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Explain back: The trend in reactivity and in oxidising power
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Chemistry at work: The hazards of the halogens and their safe handling
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Chemistry at work: Sulphur dioxide and acid rain in Nigeria
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