Question

3. A study of the rate of dimerization (a molecule reacting with itself) of C4H6 gave the following data for the equation 2 C4H6(g) → C8H12(g) Time(s) [C4H6(g)] (M x 10-³) 0 10.0 1600 5.04 3200 3.37 4800 2.53 6200 2.08 a. Use Excel to make a graph (title, axis labels, units etc.) b. Calculate average rate based on first time interval. c. Calculate average rate based on final time interval. d. Estimate the instantaneous rate at t = 3200 s. e. How would you use the graph to find the initial rate? d. Using parts b and c, what would the corresponding rates of C8H12 formation be?

          3. A study of the rate of dimerization (a molecule reacting with itself) of C4H6 gave the following
data for the equation 2 C4H6(g) → C8H12(g)
Time(s)
[C4H6(g)] (M x 10-³)
0
10.0
1600
5.04
3200
3.37
4800
2.53
6200
2.08
a. Use Excel to make a graph (title, axis labels, units etc.)
b. Calculate average rate based on first time interval.
c. Calculate average rate based on final time interval.
d. Estimate the instantaneous rate at t = 3200 s.
e. How would you use the graph to find the initial rate?
d. Using parts b and c, what would the corresponding rates
of C8H12 formation be?

3 a study of the rate of dimerization a molecule reacting with itself of c4h6 gave the following data for the equation 2 c4h6g c8h12g times c4h6g m x 10 3 0 100 1600 504 3200 337 4800 253 62 19899

Added by Caroline C.

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