348 prompts matching "Confusing a strong acid with a concentrated one"
Chemistry at work: The physical chemistry formulae worth memorising
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ph
Explain back: Structuring an answer on extraction and manufacture
I have just studied structuring an answer on extraction and manufacture in my SS3 Chemistr
Exam practice: Past-question inorganic chemistry problems
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Structuring an answer on reaction pathways
I have just studied structuring an answer on reaction pathways in my SS3 Chemistry class.
Exam practice: Past-question organic chemistry problems
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Writing an observation and an inference separately
I have just studied writing an observation and an inference separately in my SS3 Chemistry
Exam practice: Working through a full anion identification
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Chemistry at work: Laboratory discipline and safety in the practical examination
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Explain back: Filling and reading a burette accurately
I have just studied filling and reading a burette accurately in my SS3 Chemistry class. Le
Exam practice: Presenting titration results in the required table
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: Sources of error, and how candidates should discuss them
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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
Exam practice: Concentration, dilution and titration calculations
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Limiting reagent problems, and how to spot the limit
I have just studied limiting reagent problems, and how to spot the limit in my SS3 Chemist
Exam practice: Empirical and molecular formula from composition
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: The trends down a group
I have just studied the trends down a group in my SS3 Chemistry class. Let me explain it b
Exam practice: The transition elements and their distinguishing features
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Explain back: Planning a theory answer before writing it
I have just studied planning a theory answer before writing it in my SS3 Chemistry class.
Exam practice: A full objective paper under examination conditions
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: Deciding which optional questions to attempt
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on decidi