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At a particular temperature, the reaction below has a K value of 4.50 x 103.  If [C5H6O3]...

At a particular temperature, the reaction below has a K value of 4.50 x 103.  If [C5H6O3] = 0.04M, [C2H6] = 0.02M, and [CO] = 0.08M, determine if the reaction is at equilibrium, needs to shift right to reach equilibrium, or needs to shift left to reach equilibrium.

C5H6O3(g)   ⇋ C2H6(g) + 3CO(g)

Q greater than K so shift right
Q greater than K so shift left
At equilibrium
Q less than K so shift right
Q less than K so shift left
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Answer #1

Q increaces when numerator increaces. Numerator value is directly proportional to concentration of the products.

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