500 prompts matching "Chemistry at work: The jobs available in Nigerian chemical manufacturing"
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
Real-life Nigeria: The alkanes in Nigerian fuels and cooking gas
Act as my SS3 Chemistry tutor. Show me where the alkanes in Nigerian fuels and cooking gas
Exam practice: The test that distinguishes saturated from unsaturated
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Calculation practice: Calculating the mass of product in an addition reaction
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Calculation practice: Calculating the yield of an ester
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Calculation practice: Calculating the number of repeating units from molar mass
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Calculation practice: Calculating the percentage of metal in an ore
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Spot my mistake: Naming coke as the substance that removes the impurities
Act as my SS3 Chemistry tutor. Show me a worked answer on naming coke as the substance tha
Calculation practice: Calculating the mass of iron from a mass of haematite
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Exam practice: The amphoteric nature of aluminium oxide and hydroxide
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Calculation practice: Calculating the electricity needed to extract aluminium
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Exam practice: The laboratory preparation and the tests for chlorine
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Calculation practice: Calculating the volume of chlorine produced
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Project task: Researching chlorine's part in Nigerian water treatment
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Calculation practice: Calculating the yield of sulphuric acid from sulphur
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Calculation practice: Calculating the mass of ammonia from nitrogen and hydrogen
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Exam practice: The tests that distinguish the two oxides of carbon
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Calculation practice: Calculating the carbon dioxide released by a mass of limestone
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Calculation practice: Calculating the amount of softener required
Act as my SS3 Chemistry tutor. Walk me through calculating the amount of softener required
Exam practice: The NPK rating and how to read it
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