500 prompts matching "Setting out a calculation so the examiner can follow it"
Spot my mistake: Saying a catalyst is used up during a reaction
Act as my SS1 Chemistry tutor. Show me a worked answer on saying a catalyst is used up dur
Real-life Nigeria: Controlling reaction rates in Nigerian food preservation
Act as my SS1 Chemistry tutor. Show me where controlling reaction rates in Nigerian food p
Spot my mistake: Assuming diamond and graphite are different elements
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming diamond and graphite ar
Real-life Nigeria: Charcoal and coal in Nigerian use
Act as my SS1 Chemistry tutor. Show me where charcoal and coal in Nigerian use turns up in
Real-life Nigeria: Carbon dioxide in Nigerian fire extinguishers and drinks
Act as my SS1 Chemistry tutor. Show me where carbon dioxide in Nigerian fire extinguishers
Spot my mistake: Assuming every chemical is harmful
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming every chemical is harmf
Real-life Nigeria: Separating mixtures in a Nigerian kitchen
Act as my SS1 Chemistry tutor. Show me where separating mixtures in a Nigerian kitchen tur
Spot my mistake: Using simple distillation on liquids with close boiling points
Act as my SS1 Chemistry tutor. Show me a worked answer on using simple distillation on liq
Real-life Nigeria: Distillation as practised locally in Nigeria
Act as my SS1 Chemistry tutor. Show me where distillation as practised locally in Nigeria
Real-life Nigeria: Chromatography in Nigerian food and drug testing
Act as my SS1 Chemistry tutor. Show me where chromatography in Nigerian food and drug test
Real-life Nigeria: Reading chemical formulae on Nigerian packaging
Act as my SS1 Chemistry tutor. Show me where reading chemical formulae on Nigerian packagi
Spot my mistake: Altering subscripts in order to balance an equation
Act as my SS1 Chemistry tutor. Show me a worked answer on altering subscripts in order to
Real-life Nigeria: Equations for reactions seen in Nigerian daily life
Act as my SS1 Chemistry tutor. Show me where equations for reactions seen in Nigerian dail
Spot my mistake: Leaving spectator ions in an ionic equation
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving spectator ions in an ion
Spot my mistake: Showing electron transfer in a covalent compound
Act as my SS1 Chemistry tutor. Show me a worked answer on showing electron transfer in a c
Spot my mistake: Confusing a bond within a molecule with a force between molecules
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing a bond within a molecu
Spot my mistake: Calling every base an alkali
Act as my SS1 Chemistry tutor. Show me a worked answer on calling every base an alkali wit
Spot my mistake: Reading a pH of 7 as meaning no ions are present
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a pH of 7 as meaning no
Real-life Nigeria: Titration in Nigerian quality control
Act as my SS1 Chemistry tutor. Show me where titration in Nigerian quality control turns u
Real-life Nigeria: Graphite in Nigerian pencils and electrodes
Act as my SS1 Chemistry tutor. Show me where graphite in Nigerian pencils and electrodes t