500 prompts matching "The work of an analytical chemist"
Spot my mistake: Confusing temporary hardness with permanent hardness
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing temporary hardness wit
Practice set: Acids, bases and salts reviewed
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Exam practice: The factors that determine which ion is discharged
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Calculation practice: Balancing a redox equation by oxidation number
Act as my SS1 Chemistry tutor. Walk me through balancing a redox equation by oxidation num
Practice set: Drawing dot-and-cross diagrams
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Practice set: Enthalpy change and its sign convention
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Calculation practice: Calculating the heat evolved in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the heat evolved in a reaction
Calculation practice: Calculating an average rate from experimental data
Act as my SS1 Chemistry tutor. Walk me through calculating an average rate from experiment
Spot my mistake: Assuming diamond and graphite are different elements
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming diamond and graphite ar
Practice set: Carbonates and hydrogencarbonates
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Exam practice: The laboratory test for carbon dioxide
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Exam practice: Acid rain, its formation and its effects
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Spot my mistake: Confusing the greenhouse effect with ozone depletion
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing the greenhouse effect
Practice set: Carbon and its compounds reviewed
Act as my SS1 Chemistry tutor. Give me five practice questions on carbon and its compounds
Exam practice: A full SS1 Chemistry paper under examination conditions
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Exam practice: Fertiliser and how it is manufactured in Nigeria
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Practice set: Decantation, and when it is appropriate
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Exam practice: Evaporation to dryness and its limitations
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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
Spot my mistake: Reading a chromatogram without marking the solvent front
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a chromatogram without m