lets say you make apple pies and i like to pick out the apple slices from the pies. if i pick out the slices at the same rate you make the pies, we're at equilibrium. let's say someone gives me a bunch of apple slices. will you have to make more pies to attain equilibrium once more, or will i...
right.
in the reaction cC + dD <=> aA + bB :
k = ([A]^a * [B]^b )/ ([C]^c * [D]^d)
but i think you should double check your balanced equations to make sure that all your coefficients are correct. if they're flawed, your equilibrium expression will be flawed as well.
however much acetic acid used was how much reacted. base your stoich on the amount of acetic acid consumed and you should be fine. goodluck & goodnight
um...its late, I am tired, those numbers appear so random to me. show all your calculations? just check the tutorials. if you can convert something to moles, you can find basically anything.
read the sections called "molar ratios" and the one called "given grams get grams" - those seem like good tutorials
http://dbhs.wvusd.k12.ca.us/webdocs/Stoichiometry/Stoichiometry.html