Analyze a mechanism, including molecularities; write a net reaction; and identify any catalysts or intermediates. A gas phase reaction between nitrogen dioxide and fluorine is proposed to occur by the following mechanism: step 1: NO₂+ F2 NO₂F + F F + NO₂ step 2: (a) Identify the molecularity of each step in the mechanism. step 1 step 2 NO₂F C + 4 (b) Write the equation for the net reaction. Use the smallest integer coefficients possible and omit coefficients of 1. If a box is not needed, leave it blank. Close Problem + (c) Identify any intemediates and/or catalysts in this mechanism.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Analyze a mechanism, including molecularities; write a net reaction; and identify any catalysts or intermediates.
A gas phase reaction between nitrogen dioxide and fluorine is proposed to occur by the following mechanism:
step 1:
NO₂+ F2 NO₂F + F
F + NO₂-NO₂F
step 2:
(a) Identify the molecularity of each step in the mechanism.
step 1
◊
step 2
C
+
(b) Write the equation for the net reaction. Use the smallest integer coefficients possible and omit coefficients
of 1. If a box is not needed, leave it blank.
+
(c) Identify any intemediates and/or catalysts in this mechanism.
Close Problem
Catalyst: Enter formula. If none, leave box blank. If coefficient is 1, omit it:
Intermediate: Enter formula. If none, leave box blank. If coefficient is 1, omit it:
Transcribed Image Text:Analyze a mechanism, including molecularities; write a net reaction; and identify any catalysts or intermediates. A gas phase reaction between nitrogen dioxide and fluorine is proposed to occur by the following mechanism: step 1: NO₂+ F2 NO₂F + F F + NO₂-NO₂F step 2: (a) Identify the molecularity of each step in the mechanism. step 1 ◊ step 2 C + (b) Write the equation for the net reaction. Use the smallest integer coefficients possible and omit coefficients of 1. If a box is not needed, leave it blank. + (c) Identify any intemediates and/or catalysts in this mechanism. Close Problem Catalyst: Enter formula. If none, leave box blank. If coefficient is 1, omit it: Intermediate: Enter formula. If none, leave box blank. If coefficient is 1, omit it:
Write the rate law for a mechanism with a slow second step.
A kinetic study is done to investigate the following reaction:
2 03 3 0₂
A proposed mechanism is:
Step 1.
Step 2.
03 20₂ +0
03 + 0 2 0₂
fast in both directions
slow
◊
(a) Does this mechanism account for the overall reaction?
(b) What experimental rate law would be observed if this mechanism is correct?
Complete the rate law in the box below.
Do not use reaction intermediates and remember that a superscript '1' is not written.
Rate =
Transcribed Image Text:Write the rate law for a mechanism with a slow second step. A kinetic study is done to investigate the following reaction: 2 03 3 0₂ A proposed mechanism is: Step 1. Step 2. 03 20₂ +0 03 + 0 2 0₂ fast in both directions slow ◊ (a) Does this mechanism account for the overall reaction? (b) What experimental rate law would be observed if this mechanism is correct? Complete the rate law in the box below. Do not use reaction intermediates and remember that a superscript '1' is not written. Rate =
Expert Solution
Step 1

Answer:

Molecularity is related to step of the reaction while order of reaction is the power of concentration term present in rate law.

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