500 prompts matching "Chemistry at work: The petrochemicals made from oil and gas"
Spot my mistake: Reading a chromatogram without marking the solvent front
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a chromatogram without m
Quiz me: The nucleus and what it contains
Act as my SS1 Chemistry tutor and quiz me on the nucleus and what it contains. Ask five qu
Exam practice: Ionisation and the formation of cations and anions
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Giving an ion the same configuration as its parent atom
Act as my SS1 Chemistry tutor. Show me a worked answer on giving an ion the same configura
Quiz me: Spectator ions and how to spot them
Act as my SS1 Chemistry tutor and quiz me on spectator ions and how to spot them. Ask five
Explain back: Writing an ionic equation from a full equation
I have just studied writing an ionic equation from a full equation in my SS1 Chemistry cla
Calculation practice: Checking the charge balance in an ionic equation
Act as my SS1 Chemistry tutor. Walk me through checking the charge balance in an ionic equ
Quiz me: Van der Waals forces and where they matter
Act as my SS1 Chemistry tutor and quiz me on van der Waals forces and where they matter. A
Spot my mistake: Leaving the temperature in Celsius in a gas calculation
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving the temperature in Celsi
Quiz me: The general gas equation and the terms in it
Act as my SS1 Chemistry tutor and quiz me on the general gas equation and the terms in it.
Exam practice: The ideal gas equation and the molar gas constant
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Calculation practice: Finding the volume of a gas under new conditions
Act as my SS1 Chemistry tutor. Walk me through finding the volume of a gas under new condi
Real-life Nigeria: Graham's law of diffusion and the uses made of it
Act as my SS1 Chemistry tutor. Show me where Graham's law of diffusion and the uses made o
Quiz me: The physical properties of water
Act as my SS1 Chemistry tutor and quiz me on the physical properties of water. Ask five qu
Exam practice: Solubility and the factors that affect it
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Calculation practice: Calculating the solubility of a solute
Act as my SS1 Chemistry tutor. Walk me through calculating the solubility of a solute as a
Explain back: Removing temporary hardness from water
I have just studied removing temporary hardness from water in my SS1 Chemistry class. Let
Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Calculation practice: Comparing soap lather as a measure of hardness
Act as my SS1 Chemistry tutor. Walk me through comparing soap lather as a measure of hardn
Calculation practice: Calculating the concentration of an alkali
Act as my SS1 Chemistry tutor. Walk me through calculating the concentration of an alkali