500 prompts matching "Calculating the mass of iron from a mass of ore"
Explain back: The factors that speed up rusting
I have just studied the factors that speed up rusting in my SS3 Chemistry class. Let me ex
Explain back: Chlorination and the alternatives to it
I have just studied chlorination and the alternatives to it in my SS3 Chemistry class. Let
Exam practice: Nuclear fission and the chain reaction
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Exam practice: Chemistry in the oil, food and agriculture industries
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: The subject combinations needed for chemistry-based courses
Act as my SS3 Chemistry tutor. Walk me through the subject combinations needed for chemist
Calculation practice: The physical chemistry calculations that carry the most marks
Act as my SS3 Chemistry tutor. Walk me through the physical chemistry calculations that ca
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
Chemistry at work: Laboratory discipline and safety in the practical examination
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on labora
Exam practice: Presenting titration results in the required table
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: The presentation errors that lose practical marks
Act as my SS3 Chemistry tutor. Show me a worked answer on the presentation errors that los
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
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
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
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
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
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
Spot my mistake: The time-management mistakes candidates make
Act as my SS3 Chemistry tutor. Show me a worked answer on the time-management mistakes can
Explain back: The topics that carry the most marks
I have just studied the topics that carry the most marks in my SS3 Chemistry class. Let me
Spot my mistake: The topics I keep getting wrong, and why
Act as my SS3 Chemistry tutor. Show me a worked answer on the topics I keep getting wrong,
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