The rate constant (k) of a reaction was determined at three temperatures and the following plot was made: In k vs 1/T With Trendline y = -3.2549x + 14.427 R? = 0.9508 15.00 12.50 10.00 7.50 5.00 2.50 0.00 1.00 2.00 3.00 4.00 5.00 1/T x 1000 (K) What is the activation energy for this reaction? 3.17 J/mol 39.7 J/mol -27.1 J/mol 27.1 J/mol In k

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The rate constant (k) of a reaction was determined at three temperatures and the following plot was
made:
In k vs 1/T With Trendline
y = -3.2549x + 14.427
R? = 0.9508
15.00
12.50
10.00
7.50
5.00
2.50
0.00
1.00
2.00
3.00
4.00
5.00
1/T x 1000 (K)
What is the activation energy for this reaction?
3.17 J/mol
39.7 J/mol
-27.1 J/mol
27.1 J/mol
In k
Transcribed Image Text:The rate constant (k) of a reaction was determined at three temperatures and the following plot was made: In k vs 1/T With Trendline y = -3.2549x + 14.427 R? = 0.9508 15.00 12.50 10.00 7.50 5.00 2.50 0.00 1.00 2.00 3.00 4.00 5.00 1/T x 1000 (K) What is the activation energy for this reaction? 3.17 J/mol 39.7 J/mol -27.1 J/mol 27.1 J/mol In k
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