Multiple Choice
The activation energy for the following first-order reaction is 102 kJ/mol. N2O5(g) → 2NO2(g) + (1/2) O2(g)
The value of the rate constant (k) is 1.35 × 10-4 s-1 at 35°C. What is the value of k at 0°C? (R = 8.314 J/mol• K)
A) 8.2 × 10-7 s-1
B) 1.9 × 10-5 s-1
C) 4.2 × 10-5 s-1
D) 2.2 × 10-2 s-1
E) 1.2 × 106s-1
Correct Answer:

Verified
Correct Answer:
Verified
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