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16 Jul 2020
What is the activation energy of a first-order reaction? Use the data given below.
Temperature, K
k, s-1
200
0.0046
400
0.0723
600
0.264
800
0.357
1000
0.386
1200
0.627
What is the activation energy of a first-order reaction? Use the data given below.
| Temperature, K | k, s-1 |
| 200 | 0.0046 |
| 400 | 0.0723 |
| 600 | 0.264 |
| 800 | 0.357 |
| 1000 | 0.386 |
| 1200 | 0.627 |
1 Sep 2020
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Related questions
The data shown below were collected for the following first-order reaction:
| Temperature (K) | Rate Constant (1/s) |
| 800 | 3.24×10−5 |
| 900 | 0.00214 |
| 1000 | 0.0614 |
| 1100 | 0.955 |
1. Use an Arrhenius plot to determine the activation barrier for the reaction.
2. Use an Arrhenius plot to determine the frequency factor for the reaction.
