Butadiene reacts to form a dimer according to the equation 2C4H6(g)-->C8H12(g) The following data were collected for this reaction at a given temperature: Time(s) 0 1000 1800 2800 3600 4400 5200 6200 [C4H6] M 0.01000 0.00625 0.00476 0.00370 0.00313 0.00270 0.00241 0.00208 Calculate the concentration of product at t-1500 s

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