500 prompts matching "Examining the nitrogen content stated on a fertiliser bag"
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
Spot my mistake: Reading a burette from the wrong part of the meniscus
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a burette from the wrong
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
Quiz me: The crystalline allotropes of carbon
Act as my SS1 Chemistry tutor and quiz me on the crystalline allotropes of carbon. Ask fiv
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
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Explaining graphite's conductivity by the wrong structure
Act as my SS1 Chemistry tutor. Show me a worked answer on explaining graphite's conductivi
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
Calculation practice: Calculating the yield from destructive distillation
Act as my SS1 Chemistry tutor. Walk me through calculating the yield from destructive dist
Chemistry at work: Carbon black, animal charcoal and their uses
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on carbon
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
Quiz me: Preparing carbon dioxide in the laboratory
Act as my SS1 Chemistry tutor and quiz me on preparing carbon dioxide in the laboratory. A
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
Exam practice: The test that distinguishes carbon dioxide
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
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
Calculation practice: Calculating the volume of carbon dioxide from a carbonate
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of carbon dioxide fr