For the reaction, 4 A(g) + 3 B(g) => 4 C(g), the following data were obtained at constant temperature. Experiment Initial A, mol/L Initial B, mol/L Initial Rate, M/min 1 0.15 0.22 2.7 x 10-2 2 0.30 0.22 1.1 x 10-1 3 0.30 0.44 4.3 x 10-1 4 0.45 0.66 2.2 Calculate the value of k to 2 significant figures.
For the reaction, 4 A(g) + 3 B(g) => 4 C(g), the following data were obtained at constant temperature. Experiment Initial A, mol/L Initial B, mol/L Initial Rate, M/min 1 0.15 0.22 2.7 x 10-2 2 0.30 0.22 1.1 x 10-1 3 0.30 0.44 4.3 x 10-1 4 0.45 0.66 2.2 Calculate the value of k to 2 significant figures.
Chemistry: An Atoms First Approach
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ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
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Chapter11: Chemical Kinetics
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Problem 30E: The reaction 2I-(aq)+S2O82-(aq)I2(aq)+2SO42-(aq) was studied at 25C. The following results were...
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For the reaction, 4 A(g) + 3 B(g) => 4 C(g), the following data were obtained at constant temperature.
| Experiment | Initial A, mol/L | Initial B, mol/L | Initial Rate, M/min |
| 1 | 0.15 | 0.22 | 2.7 x 10-2 |
| 2 | 0.30 | 0.22 | 1.1 x 10-1 |
| 3 | 0.30 | 0.44 | 4.3 x 10-1 |
| 4 | 0.45 | 0.66 | 2.2 |
Calculate the value of k to 2 significant figures.
Expert Solution
Step 1
The reaction given is,
=> 4 A(g) + 3 B(g) → 4 C(g)
And the experimental data given is,
| Experiment | Initial A, mol/L | Initial B, mol/L | Initial Rate, M/min |
| 1 | 0.15 | 0.22 | 2.7 x 10-2 |
| 2 | 0.30 | 0.22 | 1.1 x 10-1 |
| 3 | 0.30 | 0.44 | 4.3 x 10-1 |
| 4 | 0.45 | 0.66 | 2.2 |
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