Consider the reaction
A(g) → products
The following data was found:
Data Set 0
T (°C) k (s–1)
0 0.14
5 0.20
10 0.30
15 0.43
20 0.61
25 0.86
30 1.2
35 1.7
40 2.3
45 3.1
50 4.1
Data Set 1
T (°C) k (s–1)
0 1.22×106
5 1.32×106
10 1.43×106
15 1.54×106
20 1.65×106
25 1.77×106
30 1.89×106
35 2.01×106
40 2.14×106
45 2.28×106
50 2.41×106
Data Set 2
T (°C) k (s–1)
0 2.98×104
5 3.49×104
10 4.07×104
15 4.72×104
20 5.44×104
25 6.24×104
30 7.13×104
35 8.11×104
40 9.19×104
45 1.04×105
50 1.17×105
Data Set 3
T (°C) k (s–1)
0 7.34×10–11
5 1.62×10–10
10 3.48×10–10
15 7.28×10–10
20 1.49×10–9
25 2.96×10–9
30 5.76×10–9
35 1.10×10–8
40 2.05×10–8
45 3.74×10–8
50 6.73×10–8
Data Set 4
T (°C) k (s–1)
0 5.41×10–9
5 1.10×10–8
10 2.20×10–8
15 4.27×10–8
20 8.11×10–8
25 1.51×10–7
30 2.74×10–7
35 4.90×10–7
40 8.59×10–7
45 1.48×10–6
50 2.51×10–6
Data Set 5
T (°C) k (s–1)
0 8.88
5 12.2
10 16.6
15 22.2
20 29.6
25 38.9
30 50.8
35 65.8
40 84.4
45 107.5
50 135.9
Data Set 6
T (°C) k (s–1)
0 3.94×10–7
5 7.43×10–7
10 1.37×10–6
15 2.47×10–6
20 4.37×10–6
25 7.58×10–6
30 1.29×10–5
35 2.16×10–5
40 3.56×10–5
45 5.78×10–5
50 9.23×10–5
Data Set 7
T (°C) k (s–1)
0 2.83×10–5
5 4.92×10–5
10 8.40×10–5
15 1.41×10–4
20 2.32×10–4
25 3.76×10–4
30 5.99×10–4
35 9.40×10–4
40 1.45×10–3
45 2.22×10–3
50 3.35×10–3
Data Set 8
T (°C) k (s–1)
0 1.98×10–3
5 3.19×10–3
10 5.05×10–3
15 7.86×10–3
20 1.21×10–2
25 1.82×10–2
30 2.72×10–2
35 4.00×10–2
40 5.82×10–2
45 8.36×10–2
50 1.19×10–1
Data Set 9
T (°C) k (s–1)
0 5.46×102
5 6.92×102
10 8.70×102
15 1.09×103
20 1.34×103
25 1.65×103
30 2.02×103
35 2.45×103
40 2.95×103
45 3.54×103
50 4.22×103
Choose the data set corresponding the to eighth digit in your Student ID Number.
Find the activation energy in units of kJ/mol by plotting the data. Use a full, clean sheet of graph paper. (Spread sheets plots are NOT acceptable.) Be sure to label the axes and that the data encompasses the entire plotted area.
Turn in the following:
Name
Student ID Number
The graph and activation energy found from the plot.