317 prompts matching "Using bond enthalpies for a reaction involving liquids"
Real-life Nigeria: Graham's law of diffusion and the uses made of it
Act as my SS1 Chemistry tutor. Show me where Graham's law of diffusion and the uses made o
Quiz me: The physical properties of water
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Practice set: Water as a universal solvent
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Real-life Nigeria: The water cycle and its importance
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Quiz me: Temporary hardness and permanent hardness
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Practice set: Removing permanent hardness from water
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Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Real-life Nigeria: Water pollution and its sources in Nigeria
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Quiz me: The difference between a base and an alkali
Act as my SS1 Chemistry tutor and quiz me on the difference between a base and an alkali.
Practice set: The preparation of a named alkali
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Spot my mistake: Calling every base an alkali
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Real-life Nigeria: Alkalis in Nigerian soap making
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Quiz me: The common indicators and their colour changes
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Practice set: Measuring pH with paper and with a meter
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Spot my mistake: Reading a pH of 7 as meaning no ions are present
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a pH of 7 as meaning no
Real-life Nigeria: PH in Nigerian soil testing and farming
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Quiz me: The apparatus used in a titration
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Practice set: The end point, and how it is recognised
Act as my SS1 Chemistry tutor. Give me five practice questions on the end point, and how i
Spot my mistake: Reading a burette from the wrong part of the meniscus
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a burette from the wrong
Real-life Nigeria: Titration in Nigerian quality control
Act as my SS1 Chemistry tutor. Show me where titration in Nigerian quality control turns u