500 prompts matching "Calculating the mass of ammonia from nitrogen and hydrogen"
Spot my mistake: The errors most often made in second-term SS1 Chemistry
Act as my SS1 Chemistry tutor. Show me a worked answer on the errors most often made in se
Teach me: Oxidation and reduction in terms of oxygen
You are my personal SS1 Chemistry tutor. Teach me oxidation and reduction in terms of oxyg
Explain back: Oxidation and reduction in terms of electrons
I have just studied oxidation and reduction in terms of electrons in my SS1 Chemistry clas
Practice set: Oxidation numbers and how to assign them
Act as my SS1 Chemistry tutor. Give me five practice questions on oxidation numbers and ho
Exam practice: Heat of reaction, of neutralisation and of combustion
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Calculation practice: Calculating the heat evolved in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the heat evolved in a reaction
Teach me: What the rate of a reaction means
You are my personal SS1 Chemistry tutor. Teach me what the rate of a reaction means, using
Teach me: The allotropes of carbon
You are my personal SS1 Chemistry tutor. Teach me the allotropes of carbon, using a real N
Practice set: Amorphous carbon and the forms it takes
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Exam practice: The uses of each allotrope of carbon
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Teach me: The oxides of carbon
You are my personal SS1 Chemistry tutor. Teach me the oxides of carbon, using a real Niger
Spot my mistake: Confusing the two oxides of carbon in a test
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing the two oxides of carb
Practice set: Soil pollution and the effects it has
Act as my SS1 Chemistry tutor. Give me five practice questions on soil pollution and the e
Quiz me: Soaps and detergents, and how they clean
Act as my SS1 Chemistry tutor and quiz me on soaps and detergents, and how they clean. Ask
Practice set: Drugs and medicines and their chemical basis
Act as my SS1 Chemistry tutor. Give me five practice questions on drugs and medicines and
Spot my mistake: The errors most often made in third-term SS1 Chemistry
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Spot my mistake: Assuming every chemical plant makes the same kind of product
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Teach me: What a mixture is, and how it differs from a compound
You are my personal SS1 Chemistry tutor. Teach me what a mixture is, and how it differs fr
Project task: Separating sand from salt at home
Act as my SS1 Chemistry tutor. Set me a short practical or research task on separating san
Exam practice: The fractional distillation of crude oil
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions