463 prompts matching "Sublimation as a method of separation"
Exam practice: Mass-to-volume and volume-to-volume calculations
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Verifying a stoichiometric ratio by experiment
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Explain back: The combined gas equation and the ideal gas equation
I have just studied the combined gas equation and the ideal gas equation in my SS3 Chemist
Calculation practice: Solving an ideal gas equation problem
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Chemistry at work: Gas law calculations in Nigerian industry
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Calculation practice: Calculating the mass crystallising out on cooling
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Project task: Plotting a solubility curve from my own measurements
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Quiz me: Strong and weak acids and bases
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Exam practice: The titration curve for each acid-base combination
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Spot my mistake: Assuming pH 7 is neutral at every temperature
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Teach me: What a salt is, and the classes salts fall into
You are my personal SS3 Chemistry tutor. Teach me what a salt is, and the classes salts fa
Project task: Preparing and crystallising a named salt
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Chemistry at work: Salt manufacture as an industry
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Quiz me: Predicting whether a salt solution is acidic or basic
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Spot my mistake: Assuming every salt solution is neutral
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Real-life Nigeria: The alkanes in Nigerian fuels and cooking gas
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Chemistry at work: Alkanes as feedstock for the petrochemical industry
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Chemistry at work: Alkenes in the Nigerian plastics industry
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Project task: Preparing an ester and recording its smell
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Teach me: Monomers, polymers and the process of polymerisation
You are my personal SS3 Chemistry tutor. Teach me monomers, polymers and the process of po