500 prompts matching "Fuels and their heating values in Nigeria"
Calculation practice: Deducing a structure from percentage composition
Act as my SS3 Chemistry tutor. Walk me through deducing a structure from percentage compos
Spot my mistake: The errors most often made in first-term SS3 Chemistry
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Quiz me: The raw materials used in soap making
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Practice set: Soapless detergents and how they differ from soap
Act as my SS3 Chemistry tutor. Give me five practice questions on soapless detergents and
Exam practice: The action of soap in hard water
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Spot my mistake: Expecting a detergent to fail in hard water as soap does
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Calculation practice: Calculating the yield of soap from a given mass of oil
Act as my SS3 Chemistry tutor. Walk me through calculating the yield of soap from a given
Quiz me: Natural dyes and synthetic dyes compared
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Practice set: The classes of dye and how each is applied
Act as my SS3 Chemistry tutor. Give me five practice questions on the classes of dye and h
Spot my mistake: Assuming every coloured substance is a dye
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Calculation practice: Calculating the quantity of dye needed for a given fabric
Act as my SS3 Chemistry tutor. Walk me through calculating the quantity of dye needed for
Quiz me: The electrochemical explanation of rusting
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Practice set: The methods of preventing rust
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Spot my mistake: Describing painting as a chemical method of rust prevention
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Calculation practice: Calculating the mass of iron lost to corrosion
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Exam practice: Heavy metal pollution and its effects on health
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Spot my mistake: Treating carbon dioxide as a toxic pollutant
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Calculation practice: Interpreting pollutant concentration data
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Quiz me: Coagulation, sedimentation and filtration
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Spot my mistake: Assuming boiling removes every impurity from water
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