500 prompts matching "How coal was formed, and the ranks of coal"
Spot my mistake: Treating dilute and concentrated nitric acid alike
Act as my SS3 Chemistry tutor. Show me a worked answer on treating dilute and concentrated
Exam practice: Removing permanent hardness by chemical and ion-exchange methods
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: Phosphate and potash fertilisers
Act as my SS3 Chemistry tutor. Give me five practice questions on phosphate and potash fer
Chemistry at work: Fertiliser production and distribution in Nigeria
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on fertil
Chemistry at work: Biochemistry and food science as careers
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on bioche
Quiz me: The preliminary tests carried out on an unknown salt
Act as my SS3 Chemistry tutor and quiz me on the preliminary tests carried out on an unkno
Real-life Nigeria: The confirmatory tests for the common cations
Act as my SS3 Chemistry tutor. Show me where the confirmatory tests for the common cations
Teach me: The anions the syllabus expects you to identify
You are my personal SS3 Chemistry tutor. Teach me the anions the syllabus expects you to i
Quiz me: Testing for carbonate and for hydrogencarbonate
Act as my SS3 Chemistry tutor and quiz me on testing for carbonate and for hydrogencarbona
Explain back: Testing for sulphate and for sulphite
I have just studied testing for sulphate and for sulphite in my SS3 Chemistry class. Let m
Calculation practice: Finding molarity from titre, volume and mole ratio
Act as my SS3 Chemistry tutor. Walk me through finding molarity from titre, volume and mol
Calculation practice: Calculating the rate constant from given data
Act as my SS3 Chemistry tutor. Walk me through calculating the rate constant from given da
Teach me: Standard conditions and standard enthalpy changes
You are my personal SS3 Chemistry tutor. Teach me standard conditions and standard enthalp
Quiz me: Identifying the functional group in a given structure
Act as my SS3 Chemistry tutor and quiz me on identifying the functional group in a given s
Real-life Nigeria: The tests that distinguish the functional groups
Act as my SS3 Chemistry tutor. Show me where the tests that distinguish the functional gro
Quiz me: Volumetric analysis for the practical paper reviewed
Act as my SS3 Chemistry tutor and quiz me on volumetric analysis for the practical paper r
Real-life Nigeria: A practical planning task across the first term's work
Act as my SS3 Chemistry tutor. Show me where a practical planning task across the first te
Quiz me: The raw materials used in soap making
Act as my SS3 Chemistry tutor and quiz me on the raw materials used in soap making. Ask fi
Explain back: How a soap molecule lifts away dirt
I have just studied how a soap molecule lifts away dirt in my SS3 Chemistry class. Let me
Teach me: What corrosion is, and what rusting requires
You are my personal SS3 Chemistry tutor. Teach me what corrosion is, and what rusting requ