500 prompts matching "The sources of error in an acid-base titration"
Spot my mistake: Choosing decantation where filtration is needed
Act as my SS1 Chemistry tutor. Show me a worked answer on choosing decantation where filtr
Practice set: Separating a mixture of two miscible liquids
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Exam practice: The fractional distillation of crude oil
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Spot my mistake: Reading a chromatogram without marking the solvent front
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Chemistry at work: The historical models of the atom compared
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the hi
Spot my mistake: Altering subscripts in order to balance an equation
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Spot my mistake: Leaving spectator ions in an ionic equation
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Project task: Converting a set of full equations into ionic form
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Spot my mistake: Placing hydrogen wrongly in the periodic table
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Spot my mistake: Showing electron transfer in a covalent compound
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Spot my mistake: Leaving the temperature in Celsius in a gas calculation
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Teach me: The structure of the water molecule
You are my personal SS1 Chemistry tutor. Teach me the structure of the water molecule, usi
Quiz me: The physical properties of water
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Practice set: The preparation of a named alkali
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Spot my mistake: Explaining graphite's conductivity by the wrong structure
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Teach me: The amorphous forms of carbon
You are my personal SS1 Chemistry tutor. Teach me the amorphous forms of carbon, using a r
Teach me: The two oxides of carbon
You are my personal SS1 Chemistry tutor. Teach me the two oxides of carbon, using a real N
Spot my mistake: Reading a measuring cylinder from above the meniscus
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Real-life Nigeria: Chemistry in Nigerian homes and markets
Act as my SS1 Chemistry tutor. Show me where chemistry in Nigerian homes and markets turns
Quiz me: The major chemical industries in Nigeria
Act as my SS1 Chemistry tutor and quiz me on the major chemical industries in Nigeria. Ask