Table 1 Experiment Temperature of solution Exp k 273 Time for Color change(s) 12345 6 1457 278 1077 288 485 293 359 298 208 303 (equation 6)= k, = 2. 3. n In 1- 47 Determine the value of n (Equation (6)) from the concentrations of the solutions. Plot In 11/n versus 1/T and determine the activation energy for the reaction from the slope. Include the graphs in your report. 4. Determine the pre-exponential factor A from the intercept of your graph. 5. Determine the rate constants k₁ and k₂ at 25°C.

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Chapter1: Chemical Foundations
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Table 1
Experiment Temperature of solution
Exp
k
273
Time for
Color change(s)
12345
6
1457
278
1077
288
485
293
359
298
208
303
(equation 6)=
k,
=
2.
3.
n
In
1-
47
Determine the value of n (Equation (6)) from the concentrations of the solutions.
Plot In 11/n versus 1/T and determine the activation energy for the reaction from
the slope. Include the graphs in your report.
4.
Determine the pre-exponential factor A from the intercept of your graph.
5.
Determine the rate constants k₁ and k₂ at 25°C.
Transcribed Image Text:Table 1 Experiment Temperature of solution Exp k 273 Time for Color change(s) 12345 6 1457 278 1077 288 485 293 359 298 208 303 (equation 6)= k, = 2. 3. n In 1- 47 Determine the value of n (Equation (6)) from the concentrations of the solutions. Plot In 11/n versus 1/T and determine the activation energy for the reaction from the slope. Include the graphs in your report. 4. Determine the pre-exponential factor A from the intercept of your graph. 5. Determine the rate constants k₁ and k₂ at 25°C.
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