500 prompts matching "Chemistry at work: Carbon black, animal charcoal and their uses"
Spot my mistake: The organic chemistry errors examiners see most often
Act as my SS3 Chemistry tutor. Show me a worked answer on the organic chemistry errors exa
Spot my mistake: Writing an inference where only an observation is asked for
Act as my SS3 Chemistry tutor. Show me a worked answer on writing an inference where only
Calculation practice: Deducing the identity of a salt from a full test sequence
Act as my SS3 Chemistry tutor. Walk me through deducing the identity of a salt from a full
Practice set: Carrying out a titration to concordant results
Act as my SS3 Chemistry tutor. Give me five practice questions on carrying out a titration
Exam practice: Presenting titration results in the required table
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Spot my mistake: The presentation errors that lose practical marks
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Calculation practice: The calculation steps the examiner expects to see
Act as my SS3 Chemistry tutor. Walk me through the calculation steps the examiner expects
Spot my mistake: Losing marks by dropping units mid-calculation
Act as my SS3 Chemistry tutor. Show me a worked answer on losing marks by dropping units m
Practice set: Percentage yield and percentage purity
Act as my SS3 Chemistry tutor. Give me five practice questions on percentage yield and per
Exam practice: Empirical and molecular formula from composition
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Spot my mistake: Forgetting to balance the equation before using mole ratios
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Calculation practice: Multi-step stoichiometry problems
Act as my SS3 Chemistry tutor. Walk me through multi-step stoichiometry problems as a full
Practice set: A full theory paper under examination conditions
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Exam practice: A full objective paper under examination conditions
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Calculation practice: A full calculation section under timed conditions
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Practice set: The past questions most worth working through
Act as my SS3 Chemistry tutor. Give me five practice questions on the past questions most
Exam practice: A final mixed paper before the examination
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Spot my mistake: The topics I keep getting wrong, and why
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Calculation practice: The calculations I still need to practise
Act as my SS3 Chemistry tutor. Walk me through the calculations I still need to practise a
Exam practice: The configuration of an ion compared with that of its atom
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions