Just some questions...
The equation one (where you drew them in), wasn't it just another hydrogen molecule (so two joined hydrogen atoms) and another hydrogen sulphide molecule (so sulphur joined to two hydrogen atoms)?
S2CH4 + 2H2 -----> 2H2S + CH4 I think.
For the biofuels (2 marks) I put that they are mostly carbon neutral so the CO2 from burning them is balanced by the rate of photosynthesis and that they're better for the environment - enough for 2 marks?
For the reaction forming CO2 + H2O (2 marks) I said that the conditions contained lots of O2 for complete combustion and that the carbon and hydrogen all reacted with the oxygen completely - enough for 2 marks?
Any predictions on the grade boundaries? It's been between 35-38 in the past. I think it'll be 41 for an A* personally.
..;w;..I'm really not looking forward to Physics..I can't do P1,P2,P3 at all. DX I was moved up from 2nd set to 1st set, and they were on fast track type thing and had already done P1 and P2 and were halfway through P3..I also suck at maths which doesn't help x_x Hopefully it will be similar to the format of the other two, like conclusions and data for the long answered questions x_x