500 prompts matching "Confusing the two oxides of carbon in a test"
Practice set: Dalton's law of partial pressures
Act as my SS3 Chemistry tutor. Give me five practice questions on Dalton's law of partial
Exam practice: Graham's law of diffusion
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Calculation practice: Solving an ideal gas equation problem
Act as my SS3 Chemistry tutor. Walk me through solving an ideal gas equation problem as a
Explain back: Preparing a soluble salt from an acid and a metal
I have just studied preparing a soluble salt from an acid and a metal in my SS3 Chemistry
Explain back: Ammonia, its preparation and its properties
I have just studied ammonia, its preparation and its properties in my SS3 Chemistry class.
Explain back: Variable oxidation state, and why it arises
I have just studied variable oxidation state, and why it arises in my SS3 Chemistry class.
Teach me: What qualitative analysis sets out to find
You are my personal SS3 Chemistry tutor. Teach me what qualitative analysis sets out to fi
Exam practice: Identifying cations with aqueous ammonia
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Spot my mistake: Adding excess reagent too early and losing a precipitate
Act as my SS3 Chemistry tutor. Show me a worked answer on adding excess reagent too early
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
Spot my mistake: Reporting a sulphate result without acidifying first
Act as my SS3 Chemistry tutor. Show me a worked answer on reporting a sulphate result with
Teach me: The standard solution and the primary standard
You are my personal SS3 Chemistry tutor. Teach me the standard solution and the primary st
Exam practice: Recording and averaging concordant titres
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Quiz me: Potassium permanganate as a self-indicating titrant
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Practice set: Iodine and thiosulphate titrations
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Exam practice: The conditions a redox titration requires
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Spot my mistake: Using hydrochloric acid to acidify a permanganate titration
Act as my SS3 Chemistry tutor. Show me a worked answer on using hydrochloric acid to acidi
Teach me: The electrochemical cell, and how it differs from an electrolytic one
You are my personal SS3 Chemistry tutor. Teach me the electrochemical cell, and how it dif
Quiz me: The standard electrode potential and what it measures
Act as my SS3 Chemistry tutor and quiz me on the standard electrode potential and what it
Real-life Nigeria: The Daniell cell and the dry cell
Act as my SS3 Chemistry tutor. Show me where the Daniell cell and the dry cell turns up in