500 prompts matching "Calculating the yield of soap from a given mass of oil"
Explain back: The properties of bases and of alkalis
I have just studied the properties of bases and of alkalis in my SS1 Chemistry class. Let
Exam practice: The reactions of alkalis with acids and with ammonium salts
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: The uses of bases in Nigerian industry
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the us
Exam practice: Choosing the right indicator for a given titration
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Explain back: The steps of an acid-base titration
I have just studied the steps of an acid-base titration in my SS1 Chemistry class. Let me
Chemistry at work: The sources of error in a titration, and how to reduce them
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the so
Explain back: The structure of diamond and the properties it gives
I have just studied the structure of diamond and the properties it gives in my SS1 Chemist
Exam practice: The uses of diamond and of graphite
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Calculation practice: Comparing the densities of the carbon allotropes
Act as my SS1 Chemistry tutor. Walk me through comparing the densities of the carbon allot
Project task: Modelling the structures of diamond and graphite
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling the
Chemistry at work: The newer forms of carbon and what they promise
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Teach me: The amorphous forms of carbon
You are my personal SS1 Chemistry tutor. Teach me the amorphous forms of carbon, using a r
Explain back: The destructive distillation of coal
I have just studied the destructive distillation of coal in my SS1 Chemistry class. Let me
Exam practice: The products obtained from coal
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Teach me: The two oxides of carbon
You are my personal SS1 Chemistry tutor. Teach me the two oxides of carbon, using a real N
Explain back: The properties and uses of carbon dioxide
I have just studied the properties and uses of carbon dioxide in my SS1 Chemistry class. L
Spot my mistake: Assuming both oxides of carbon behave the same way
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming both oxides of carbon b
Spot my mistake: Naming a branched chain from the wrong end
Act as my SS1 Chemistry tutor. Show me a worked answer on naming a branched chain from the
Project task: Building models of the first five alkanes
Act as my SS1 Chemistry tutor. Set me a short practical or research task on building model
Explain back: The factors affecting the rate of dissolving
I have just studied the factors affecting the rate of dissolving in my SS1 Chemistry class