Reaction Mechanisms
Authored by Katherine Bowman
Chemistry
University
NGSS covered
Used 45+ times
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18 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Based on this reaction mechanism, which of the following are intermediates?
A
B
C
D
E
Tags
NGSS.HS-PS1-5
NGSS.HS-PS1-3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molecularity for step 1?
Unimolecular
Bimolecular
Termolecular
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molecularity for step 2?
Unimolecular
Bimolecular
Termolecular
Tetramolecular
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the overall equation for the reaction with these elementary steps?
2A + 2B + D -> 2B + 2C + D + E
A -> 2B
A + B -> C + D
2A -> 2C + E
Tags
NGSS.HS-PS1-5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If this is the correct mechanism for the reaction, which is the rate-limiting step?
1
2
3
Tags
NGSS.HS-PS1-5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the rate law for step 1 of this reaction?
rate = k1[A]
rate = k1[B]2
rate = k1[2B]/[A]
rate = k1[A]/[B]2
Tags
NGSS.HS-PS1-5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the overall rate law for this full reaction?
rate = k1[A]
rate = k1[B]2
rate = k1[2B]/[A]
rate = k1[A]/[B]2
Tags
NGSS.HS-PS1-5
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