The table shows the variation of the rate constant with temperature for the first-order reaction. 2N₂O(g) 2N₂O4(g) + O₂(g) Determine graphically the activation energy for the reaction. Round your answer to 2 significant digits. |T (K) | K (¹) 298. 308. 318. 328. 338. 1.74 x 105 6.61 x 105 2.52 x 10 7.59 x 104 2.40 × 10-3 Note: Reference the Fundamental constants table for additional information. kJ mol S

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The table shows the variation of the rate constant with temperature for the first-order reaction.
2N₂O5 (g)
2N₂O4(g) + O₂(g)
Determine graphically the activation energy for the reaction. Round your answer to 2 significant digits.
* (+/-)
S
T (K) k
298.
308.
1.74 × 10
328.
6.61 × 10
318. 2.52 × 10
7.59 × 10
338. 2.40 × 10
-5
kJ
mol
-5
-4
-4
3
Note: Reference the Fundamental constants table for additional information.
x10
X
5
Transcribed Image Text:45 The table shows the variation of the rate constant with temperature for the first-order reaction. 2N₂O5 (g) 2N₂O4(g) + O₂(g) Determine graphically the activation energy for the reaction. Round your answer to 2 significant digits. * (+/-) S T (K) k 298. 308. 1.74 × 10 328. 6.61 × 10 318. 2.52 × 10 7.59 × 10 338. 2.40 × 10 -5 kJ mol -5 -4 -4 3 Note: Reference the Fundamental constants table for additional information. x10 X 5
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