I dont think thats correct...theres only one equilibrum constant and its indicative of how much products/reactants are favoured at equilibrium. Using 1-1/2-1 or 2-1-2 shouldnt make any diff...i think the answer is 11.55.
ok, this option is by far the hardest option because it took me over an hour to do this option. It doesn't fair, even with scaling, because when we spend more time on this option, there's less time for us to check and do stuff in the main part. And we have to rote learn industrial processes too!!!!!