Solved

The Decomposition of N2O5(g) to NO2(g) and O2(g) Obeys First-Order

Question 30

Multiple Choice

The decomposition of N2O5(g) to NO2(g) and O2(g) obeys first-order kinetics. Assume the form of the rate law is
Rate The decomposition of N<sub>2</sub>O<sub>5</sub>(g)  to NO<sub>2</sub>(g)  and O<sub>2</sub>(g)  obeys first-order kinetics. Assume the form of the rate law is Rate   where k = 3.4 × 10<sup>-5</sup> s<sup>-1</sup> at 25°C. -What is the half-life for the reaction described? A)  2.4 × 10<sup>-5</sup> s B)  7.4 × 10<sup>2</sup> s C)  5.9 × 10<sup>5</sup> s D)  2.0 × 10<sup>4</sup> s E)  none of these where k = 3.4 × 10-5 s-1 at 25°C.
-What is the half-life for the reaction described?


A) 2.4 × 10-5 s
B) 7.4 × 102 s
C) 5.9 × 105 s
D) 2.0 × 104 s
E) none of these

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions