500 prompts matching "Exam practice: Coordinate or dative bonding"
Calculation practice: Calculating the products of complete and incomplete combustion
Act as my SS3 Chemistry tutor. Walk me through calculating the products of complete and in
Chemistry at work: Alkanes as feedstock for the petrochemical industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on alkane
Spot my mistake: Predicting a substitution reaction for an alkene
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Calculation practice: Calculating the mass of product in an addition reaction
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Chemistry at work: Alkenes in the Nigerian plastics industry
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Calculation practice: Calculating the yield of an ester
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Project task: Preparing an ester and recording its smell
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Chemistry at work: Alcohols and acids in Nigerian food and drink industries
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Calculation practice: Calculating the number of repeating units from molar mass
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Chemistry at work: Plastic waste and the disposal problem in Nigerian cities
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Quiz me: Concentrating an ore before extraction
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Explain back: Reduction with carbon, and when it works
I have just studied reduction with carbon, and when it works in my SS3 Chemistry class. Le
Spot my mistake: Proposing carbon reduction for aluminium
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Project task: Mapping Nigeria's metal ore deposits
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Chemistry at work: Mining and metallurgy as careers in Nigeria
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Calculation practice: Calculating the mass of iron from a mass of haematite
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Chemistry at work: The Nigerian iron and steel industry
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Quiz me: Purifying bauxite before electrolysis
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Calculation practice: Calculating the electricity needed to extract aluminium
Act as my SS3 Chemistry tutor. Walk me through calculating the electricity needed to extra
Chemistry at work: Aluminium smelting and the power it demands
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on alumin