500 prompts matching "Exam practice: The reactions of alkalis with acids and with ammonium salts"
Calculation practice: Limiting reagent and percentage yield calculations
Act as my SS3 Chemistry tutor. Walk me through limiting reagent and percentage yield calcu
Explain back: The combined gas equation and the ideal gas equation
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Calculation practice: Solving an ideal gas equation problem
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Explain back: The solubility curve and what it shows
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Real-life Nigeria: Buffer solutions and how they resist a change in pH
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Real-life Nigeria: The salts used in Nigerian agriculture and food
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Real-life Nigeria: The alkanes in Nigerian fuels and cooking gas
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Explain back: The carbon-carbon double bond and triple bond
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Explain back: Condensation polymers and the small molecule lost
I have just studied condensation polymers and the small molecule lost in my SS3 Chemistry
Explain back: The trend in reactivity and in oxidising power
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Real-life Nigeria: The halogens and their compounds in daily use
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Explain back: Sulphur trioxide and the contact process
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Real-life Nigeria: The nitrogen cycle and nitrogen fixation
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Explain back: Permanent hardness and the compounds responsible
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Real-life Nigeria: Complex ion formation and the ligands involved
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Real-life Nigeria: The tests for protein, starch and reducing sugar
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Teach me: What qualitative analysis sets out to find
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Teach me: What makes a titration a redox titration
You are my personal SS3 Chemistry tutor. Teach me what makes a titration a redox titration
Teach me: Standard conditions and standard enthalpy changes
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Teach me: Qualitative analysis reviewed
You are my personal SS3 Chemistry tutor. Teach me qualitative analysis reviewed, using a r