500 prompts matching "Reading chemical formulae on Nigerian packaging"
Exam practice: Working through a full anion identification
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
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
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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
Quiz me: Mole and mass conversions under time pressure
Act as my SS3 Chemistry tutor and quiz me on mole and mass conversions under time pressure
Explain back: Setting out a calculation so the examiner can follow it
I have just studied setting out a calculation so the examiner can follow it in my SS3 Chem
Practice set: Gas volume and stoichiometry calculations
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Exam practice: Concentration, dilution and titration calculations
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Spot my mistake: Losing marks by dropping units mid-calculation
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Calculation practice: Percentage purity, yield and composition calculations
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Quiz me: Converting between mass, moles, volume and particles
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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
Exam practice: The transition elements and their distinguishing features
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Spot my mistake: Predicting a trend in the wrong direction
Act as my SS3 Chemistry tutor. Show me a worked answer on predicting a trend in the wrong
Practice set: A full theory paper under examination conditions
Act as my SS3 Chemistry tutor. Give me five practice questions on a full theory paper unde