Chemistry Exam > Chemistry Questions > According to Eyring transition state theory f...
Start Learning for Free
According to Eyring transition state theory for a bimolecular reaction, the activated complex has
- a)No vibrational degree of freedom
- b)Vibrational degree of freedom but they never participate in product formation
- c)One higher frequency vibration that leads to product formation
- d)One low frequency vibration that leads to product formation
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
According to Eyring transition state theory for a bimolecular reaction...
Eyring transition state theory explains the kinetics of a chemical reaction. According to this theory, the transition state is the highest energy state in a reaction pathway that lies between the reactants and products. The activation energy required to reach this state determines the rate of the reaction. The activated complex is a term used to describe the transition state in the Eyring theory.
Vibrational degree of freedom of activated complex
The activated complex has a vibrational degree of freedom, which refers to the movement of atoms or molecules in the transition state. These vibrations are quantized, which means they occur in discrete energy levels. The activated complex can have several vibrational modes corresponding to different energy levels.
Role of vibrational frequency in product formation
The vibrational frequency of the activated complex plays a crucial role in product formation. The activated complex can have low-frequency vibrations, which correspond to large-amplitude motions of the atoms or molecules. These motions can lead to bond breaking or bond formation, which determines the product formation. On the other hand, the activated complex can have high-frequency vibrations, which correspond to small-amplitude motions of the atoms or molecules. These motions do not contribute significantly to product formation.
One low frequency vibration
According to the Eyring transition state theory, the activated complex has one low-frequency vibration that leads to product formation. This vibration corresponds to the breaking or formation of a chemical bond that determines the product formation. The energy required for this vibration corresponds to the activation energy for the reaction. The rate of the reaction is determined by the frequency of this vibration and the number of activated complexes that have enough energy to cross the activation energy barrier.
Conclusion
In conclusion, the Eyring transition state theory explains the kinetics of a chemical reaction by considering the activated complex, which has a vibrational degree of freedom. The low-frequency vibration of the activated complex determines the product formation and the rate of the reaction.
Vibrational degree of freedom of activated complex
The activated complex has a vibrational degree of freedom, which refers to the movement of atoms or molecules in the transition state. These vibrations are quantized, which means they occur in discrete energy levels. The activated complex can have several vibrational modes corresponding to different energy levels.
Role of vibrational frequency in product formation
The vibrational frequency of the activated complex plays a crucial role in product formation. The activated complex can have low-frequency vibrations, which correspond to large-amplitude motions of the atoms or molecules. These motions can lead to bond breaking or bond formation, which determines the product formation. On the other hand, the activated complex can have high-frequency vibrations, which correspond to small-amplitude motions of the atoms or molecules. These motions do not contribute significantly to product formation.
One low frequency vibration
According to the Eyring transition state theory, the activated complex has one low-frequency vibration that leads to product formation. This vibration corresponds to the breaking or formation of a chemical bond that determines the product formation. The energy required for this vibration corresponds to the activation energy for the reaction. The rate of the reaction is determined by the frequency of this vibration and the number of activated complexes that have enough energy to cross the activation energy barrier.
Conclusion
In conclusion, the Eyring transition state theory explains the kinetics of a chemical reaction by considering the activated complex, which has a vibrational degree of freedom. The low-frequency vibration of the activated complex determines the product formation and the rate of the reaction.
Free Test
FREE
| Start Free Test |
Community Answer
According to Eyring transition state theory for a bimolecular reaction...
I think correct answer should be 'C'
|
Explore Courses for Chemistry exam
|
|
Similar Chemistry Doubts
According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer?
Question Description
According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer?.
According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer?.
Solutions for According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Chemistry.
Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
Here you can find the meaning of According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice According to Eyring transition state theory for a bimolecular reaction, the activated complex hasa)No vibrational degree of freedomb)Vibrational degree of freedom but they never participate in product formationc)One higher frequency vibration that leads to product formationd)One low frequency vibration that leads to product formationCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Chemistry tests.
|
|
Explore Courses for Chemistry exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup