Nitrogen pentoxide gas, N₂O5, decomposes according to the reaction: It was observed that the reaction is first-order in N₂O5. The activation energy and pre- exponential factor are 103.4 kJ mol ¹ and 4.94 × 10¹³ s²¹, respectively. (a) (b) (c) N₂O54NO₂ + O₂ Write the expression relating the reaction rate and rate of consumption of N₂O5 and rate of production of NO₂. Derive the integrated rate law for this reaction. Given the initial concentration of N₂O5 is 2.0 mol L-1. At 25 °C, calculate the rate constant, the concentration of NO₂ after 4 h of reaction. the third half-life of the reaction. (ii) (III) A
Nitrogen pentoxide gas, N₂O5, decomposes according to the reaction: It was observed that the reaction is first-order in N₂O5. The activation energy and pre- exponential factor are 103.4 kJ mol ¹ and 4.94 × 10¹³ s²¹, respectively. (a) (b) (c) N₂O54NO₂ + O₂ Write the expression relating the reaction rate and rate of consumption of N₂O5 and rate of production of NO₂. Derive the integrated rate law for this reaction. Given the initial concentration of N₂O5 is 2.0 mol L-1. At 25 °C, calculate the rate constant, the concentration of NO₂ after 4 h of reaction. the third half-life of the reaction. (ii) (III) A
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter13: Chemical Kinetics
Section: Chapter Questions
Problem 13.50QE
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Transcribed Image Text:Nitrogen pentoxide gas, N₂O5, decomposes according to the reaction.
It was observed that the reaction is first-order in N₂O, The activation energy and pre-
exponential factor are 103.4 kJ mol¹ and 4.94 × 10¹3³ s¹1, respectively.
(a)
(b)
(c)
N₂O5 4NO₂ + 0₂
Write the expression relating the reaction rate and rate of consumption of
N₂O5 and rate of production of NO₂.
Derive the integrated rate law for this reaction.
Given the initial concentration of N₂O5 is 2.0 mol L-1. At 25 °C, calculate
(1)
the rate constant, k.
the concentration of NO₂ after 4 h of reaction.
the third half-life of the reaction.
(III)
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