463 prompts matching "Testing Nigerian foods for starch and for protein"
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
Spot my mistake: Confusing coal with coke in a question
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing coal with coke in a qu
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
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
Practice set: Expressing concentration in grams per cubic decimetre
Act as my SS1 Chemistry tutor. Give me five practice questions on expressing concentration
Spot my mistake: Confusing solubility with the rate of dissolving
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing solubility with the ra
Real-life Nigeria: Crystallisation from a saturated solution
Act as my SS1 Chemistry tutor. Show me where crystallisation from a saturated solution tur
Spot my mistake: Reading a measuring cylinder from above the meniscus
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a measuring cylinder fro
Chemistry at work: Laboratory technician work in Nigeria
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on labora
Exam practice: The electron configuration of the first twenty elements
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Calculating relative atomic mass from isotopic abundance
Act as my SS1 Chemistry tutor. Walk me through calculating relative atomic mass from isoto
Exam practice: Gay-Lussac's law of combining volumes
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Calculating masses that combine in a fixed ratio
Act as my SS1 Chemistry tutor. Walk me through calculating masses that combine in a fixed
Exam practice: The volume one mole of any gas occupies at s.t.p.
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Calculating the number of particles in a given mass
Act as my SS1 Chemistry tutor. Walk me through calculating the number of particles in a gi
Exam practice: Applying Boyle's law to a described situation
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Calculating a new volume after a change of pressure
Act as my SS1 Chemistry tutor. Walk me through calculating a new volume after a change of
Calculation practice: Calculating the volume of a gas at s.t.p.
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of a gas at s.t.p. a
Calculation practice: Calculating the volume of gas produced in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of gas produced in a