500 prompts matching "Working out the formula mass of a compound"
Project task: Classifying ten given substances by bond type
Act as my SS3 Chemistry tutor. Set me a short practical or research task on classifying te
Exam practice: Concentration expressed in moles per cubic decimetre
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Spot my mistake: Using molar volume for a substance that is not a gas
Act as my SS3 Chemistry tutor. Show me a worked answer on using molar volume for a substan
Calculation practice: Multi-step mole conversions
Act as my SS3 Chemistry tutor. Walk me through multi-step mole conversions as a full worke
Calculation practice: Limiting reagent and percentage yield calculations
Act as my SS3 Chemistry tutor. Walk me through limiting reagent and percentage yield calcu
Project task: Verifying a stoichiometric ratio by experiment
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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
Practice set: Reading values and crystallisation from a curve
Act as my SS3 Chemistry tutor. Give me five practice questions on reading values and cryst
Exam practice: Solubility expressed in different units
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Project task: Plotting a solubility curve from my own measurements
Act as my SS3 Chemistry tutor. Set me a short practical or research task on plotting a sol
Spot my mistake: Assuming pH 7 is neutral at every temperature
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming pH 7 is neutral at ever
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
Practice set: Preparing a soluble salt by titration
Act as my SS3 Chemistry tutor. Give me five practice questions on preparing a soluble salt
Exam practice: Preparing an insoluble salt by precipitation
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Project task: Preparing and crystallising a named salt
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Spot my mistake: Assuming every salt solution is neutral
Act as my SS3 Chemistry tutor. Show me a worked answer on assuming every salt solution is
Spot my mistake: Predicting a substitution reaction for an alkene
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Spot my mistake: Oxidising a tertiary alkanol in an answer
Act as my SS3 Chemistry tutor. Show me a worked answer on oxidising a tertiary alkanol in
Project task: Preparing an ester and recording its smell
Act as my SS3 Chemistry tutor. Set me a short practical or research task on preparing an e
Spot my mistake: Describing nylon as an addition polymer
Act as my SS3 Chemistry tutor. Show me a worked answer on describing nylon as an addition