Exercise 5
Hints
- How many moles of acid ate on 250 ml, 1 mol/l?
- a) What type of polymer is made from double-bonded (unsaturated) monomers?; b) They’re both alkenes!; c)What poisonous gas is made when any carbon-based polymer is burnt?
- a) Wnthalpy of combustion = energy รท number of moles; b) How could energy be lost?
- a) Think about nuclear charge vs. no. of shells; b) Look at the electron arrangements.
- a) Google this one – what about activation energy?; b) Look up/revise heterogeneous catalysts advantages/disadvantages
Revise: Standard Grade Topic 5 – Fuels
Standard Grade Topic 5 – Fuels
Consolidation: “Compounds and Bonding”
Consolidation – “Compounds and Bonding”
Due Monday 2nd September
