236 prompts matching "Mole and mass conversions under time pressure"
Practice set: Homogeneous and heterogeneous catalysis
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Calculation practice: Writing and using the equilibrium constant expression
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Practice set: The solubility curve, and how to read it
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Real-life Nigeria: Fractional crystallisation and the uses made of it
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Practice set: The greenhouse effect and global warming
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Chemistry at work: Air pollution control and regulation in Nigeria
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Practice set: The homologous series and its general features
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Practice set: The alkenes, their general formula and their structure
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Chemistry at work: Cracking, and the making of petrol in Nigeria
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Practice set: The alkanoic acids, their general formula and their naming
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Real-life Nigeria: Fermentation and local alcohol production in Nigeria
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Practice set: Natural polymers and synthetic polymers compared
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Real-life Nigeria: Plastic waste and its disposal in Nigerian cities
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Practice set: Cracking and reforming, and what each achieves
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Real-life Nigeria: Nigeria's refineries and the problems they face
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Chemistry at work: The petrochemicals made from oil and gas
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Practice set: The properties and the test for ammonia
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Real-life Nigeria: Fertiliser production and use in Nigeria
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Real-life Nigeria: The Ajaokuta steel project and Nigerian steel
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Practice set: Half-life and what it means
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