AQA A-level Chemistry Paper 1, June 2017, (q6-q10) walkthrough

AQA Chemistry A-level paper 1, June 2017, 2nd half , walkthrough

[nba]

21:49 I think u meant to do 2.16 x2 and not x3 as the ratio of CO to H2 is 1:2. Vid was helpful thank u

[winniethepooh]

hes done way more past papers than ive done and hes not even taking the A level

[Caseoh_funnymoments]

Shouldn't 07.3 be 4H2O instead of 2H2O?

[emmafox]

hi, so for question 6.2 I also put using pH, but it wasn't on the markscheme

[Adam..]

In Q11
How did you manage to figure out that 0.01325 is the mol of both
And the 5.255x10^-3 is the mol of ethandioc acid alone?

[caitlynbalmer]

in Q10.3 the electrode half equations has Fe3+ twice can you put Fe2+ anyway?