365 prompts matching "Working out relative molecular mass from a formula"
Exam practice: Preparing an insoluble salt by precipitation
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Preparing and crystallising a named salt
Act as my SS3 Chemistry tutor. Set me a short practical or research task on preparing and
Quiz me: Predicting whether a salt solution is acidic or basic
Act as my SS3 Chemistry tutor and quiz me on predicting whether a salt solution is acidic
Explain back: The hydrolysis of a salt of a weak acid and a strong base
I have just studied the hydrolysis of a salt of a weak acid and a strong base in my SS3 Ch
Exam practice: The salts that do not hydrolyse, and why
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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
Calculation practice: Estimating the pH of a hydrolysing salt solution
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Project task: Testing the pH of several salt solutions
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Quiz me: Naming straight-chain and branched alkanes
Act as my SS3 Chemistry tutor and quiz me on naming straight-chain and branched alkanes. A
Explain back: The physical properties of the alkanes and their trends
I have just studied the physical properties of the alkanes and their trends in my SS3 Chem
Spot my mistake: Writing an isomer that is really the same molecule
Act as my SS3 Chemistry tutor. Show me a worked answer on writing an isomer that is really
Calculation practice: Calculating the products of complete and incomplete combustion
Act as my SS3 Chemistry tutor. Walk me through calculating the products of complete and in
Project task: Building models of the branched butanes and pentanes
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Quiz me: Naming alkenes and alkynes with position numbers
Act as my SS3 Chemistry tutor and quiz me on naming alkenes and alkynes with position numb
Explain back: The carbon-carbon double bond and triple bond
I have just studied the carbon-carbon double bond and triple bond in my SS3 Chemistry clas
Spot my mistake: Predicting a substitution reaction for an alkene
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Project task: Building models of ethene and of ethyne
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Quiz me: Primary, secondary and tertiary alkanols distinguished
Act as my SS3 Chemistry tutor and quiz me on primary, secondary and tertiary alkanols dist
Explain back: The oxidation of the alkanols and the products it gives
I have just studied the oxidation of the alkanols and the products it gives in my SS3 Chem
Exam practice: Esterification and the alkanoates
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