Multiple Choice
The reaction
2N2O5(g) → O2(g) + 4NO2(g)
Is first order in N2O5. For this reaction at 45° C, the rate constant k = 1.0 × 10-5 s-1, where the rate law is defined as
Rate ![The reaction 2N<sub>2</sub>O<sub>5</sub>(g) → O<sub>2</sub>(g) + 4NO<sub>2</sub>(g) Is first order in N<sub>2</sub>O<sub>5</sub>. For this reaction at 45° C, the rate constant k = 1.0 × 10<sup>-5</sup> s<sup>-1</sup>, where the rate law is defined as Rate For a particular experiment ([N<sub>2</sub>O<sub>5</sub>]<sub>0</sub> = 1.0 × 10<sup>-3</sup> M) , calculate [N<sub>2</sub>O<sub>5</sub>] after 1.0 × 10<sup>5</sup> s. A) 0 B) 5.0 × 10<sup>-4</sup> M C) 3.7 × 10<sup>-4</sup> M D) 1.0 × 10<sup>-3</sup> M E) none of these](https://d2lvgg3v3hfg70.cloudfront.net/TB6422/11eaaf91_9dec_5035_892c_939d1a242f02_TB6422_11.jpg)
For a particular experiment ([N2O5]0 = 1.0 × 10-3 M) , calculate [N2O5] after 1.0 × 105 s.
A) 0
B) 5.0 × 10-4 M
C) 3.7 × 10-4 M
D) 1.0 × 10-3 M
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
Q93: For the reaction aA → products, select
Q94: A reaction represented by the equation<br>3O<sub>2</sub>(g) →
Q95: In 6 M HCl, the complex ion
Q96: The reaction<br>2A + B → C<br>Has the
Q97: At a particular temperature, the half-life of
Q99: For the reaction aA → products, select
Q100: Rate constants are dependent upon<br>A) the temperature<br>B)
Q101: At 760 K, acetaldehyde decomposes to carbon
Q102: A general reaction written as 2A +
Q103: Explain what is meant by the molecularity