Question

Data: Consider the dimerization of C4H6: 2 C4H6 --> C8H12 for which the following data re...

Data:

Consider the dimerization of C4H6:

2 C4H6 --> C8H12

for which the following data re collected:

time (sec) [C4H6] (M)
0 1.00x10-2
1600 5.04x10-3
3200 3.37x10-3
4800 2.53x10-3
6200 2.08x10-3

Based on the data from the previous problem, calculate the concentration of C4H6 at 7,509 seconds. concentration of C4H6 = ___ x 10-3 M

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Homework Answers

Answer #1

Find concentration for

t = 7509

this is 2nd order, since it has the best fit

so

1/A = 1/A0 + kt

1/(A) = 1/(10^-2) + 0.0614*7509

A = 1/(1/(10^-2) + 0.0614*7509)

A = 0.0017823 M

A = 1.78*10^-3 M

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