250 prompts matching "Van der Waals forces and where they matter"
Real-life Nigeria: The test that distinguishes an alkane from an alkene
Act as my SS2 Chemistry tutor. Show me where the test that distinguishes an alkane from an
Explain back: The reactions of the alkanols
I have just studied the reactions of the alkanols in my SS2 Chemistry class. Let me explai
Spot my mistake: Confusing an alkanol with an alkanoic acid in a test
Act as my SS2 Chemistry tutor. Show me a worked answer on confusing an alkanol with an alk
Calculation practice: Calculating the yield of an esterification
Act as my SS2 Chemistry tutor. Walk me through calculating the yield of an esterification
Spot my mistake: Describing every plastic as a condensation polymer
Act as my SS2 Chemistry tutor. Show me a worked answer on describing every plastic as a co
Calculation practice: Working out the repeating unit from a polymer structure
Act as my SS2 Chemistry tutor. Walk me through working out the repeating unit from a polym
Quiz me: The fractions obtained from crude oil
Act as my SS2 Chemistry tutor and quiz me on the fractions obtained from crude oil. Ask fi
Explain back: Fractional distillation in a refinery
I have just studied fractional distillation in a refinery in my SS2 Chemistry class. Let m
Spot my mistake: Confusing cracking with fractional distillation
Act as my SS2 Chemistry tutor. Show me a worked answer on confusing cracking with fraction
Calculation practice: Calculating the yield of a named fraction
Act as my SS2 Chemistry tutor. Walk me through calculating the yield of a named fraction a
Quiz me: The raw materials for ammonia manufacture
Act as my SS2 Chemistry tutor and quiz me on the raw materials for ammonia manufacture. As
Explain back: Why the chosen conditions are a compromise
I have just studied why the chosen conditions are a compromise in my SS2 Chemistry class.
Spot my mistake: Proposing a higher temperature to raise the ammonia yield
Act as my SS2 Chemistry tutor. Show me a worked answer on proposing a higher temperature t
Calculation practice: Calculating the mass of fertiliser from a mass of ammonia
Act as my SS2 Chemistry tutor. Walk me through calculating the mass of fertiliser from a m
Quiz me: The reactions occurring inside the blast furnace
Act as my SS2 Chemistry tutor and quiz me on the reactions occurring inside the blast furn
Practice set: Turning pig iron into steel in the converter
Act as my SS2 Chemistry tutor. Give me five practice questions on turning pig iron into st
Spot my mistake: Describing limestone as the reducing agent
Act as my SS2 Chemistry tutor. Show me a worked answer on describing limestone as the redu
Calculation practice: Calculating the mass of iron from a mass of ore
Act as my SS2 Chemistry tutor. Walk me through calculating the mass of iron from a mass of
Explain back: Writing a nuclear equation
I have just studied writing a nuclear equation in my SS2 Chemistry class. Let me explain i
Spot my mistake: Balancing a nuclear equation without checking the mass number
Act as my SS2 Chemistry tutor. Show me a worked answer on balancing a nuclear equation wit