JEE Exam > JEE Questions > An activated complex molecule differs from a ...
Start Learning for Free
An activated complex molecule differs from a normal molecule of the same atomicity in that it has__
- a)One vibrational degree of freedom more
- b)It has one translational degree of freedom more
- c)It has one rotational degree of freedom more
- d)It has one rotational degree of freedom less
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
An activated complex molecule differs from a normal molecule of the sa...
The activated complex, also known as the transition state, is an intermediate species that forms during a chemical reaction. It represents the highest energy point along the reaction pathway and is crucial for understanding reaction mechanisms. The activated complex is a short-lived species that exists at the top of the energy barrier between reactants and products.
In terms of its degrees of freedom, the activated complex molecule differs from a normal molecule of the same atomicity by having one translational degree of freedom more. To understand why this is the case, let's delve into the concept of degrees of freedom in molecules.
Degrees of freedom in a molecule refer to the number of independent ways in which it can move or vibrate. For a molecule with n atoms, the total number of degrees of freedom is given by the formula:
f = 3n - r
Where f is the total number of degrees of freedom and r is the number of constraints imposed on the molecule (such as bond lengths or angles). The three in the formula represents the three dimensions of space.
Let's consider a normal molecule of the same atomicity as the activated complex. Such a molecule has a certain number of constraints, which reduce the degrees of freedom. However, when it reaches the activated complex, it gains an additional translational degree of freedom.
Explanation:
- Normal molecule vs activated complex
- Definition of degrees of freedom in a molecule
- Formula for calculating degrees of freedom
- Constraints imposed on a normal molecule
- Additional translational degree of freedom in the activated complex
In terms of its degrees of freedom, the activated complex molecule differs from a normal molecule of the same atomicity by having one translational degree of freedom more. To understand why this is the case, let's delve into the concept of degrees of freedom in molecules.
Degrees of freedom in a molecule refer to the number of independent ways in which it can move or vibrate. For a molecule with n atoms, the total number of degrees of freedom is given by the formula:
f = 3n - r
Where f is the total number of degrees of freedom and r is the number of constraints imposed on the molecule (such as bond lengths or angles). The three in the formula represents the three dimensions of space.
Let's consider a normal molecule of the same atomicity as the activated complex. Such a molecule has a certain number of constraints, which reduce the degrees of freedom. However, when it reaches the activated complex, it gains an additional translational degree of freedom.
Explanation:
- Normal molecule vs activated complex
- Definition of degrees of freedom in a molecule
- Formula for calculating degrees of freedom
- Constraints imposed on a normal molecule
- Additional translational degree of freedom in the activated complex
Free Test
FREE
| Start Free Test |
Community Answer
An activated complex molecule differs from a normal molecule of the sa...
Please explain
Attention JEE Students!
To make sure you are not studying endlessly, EduRev has designed JEE study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in JEE.
|
Explore Courses for JEE exam
|
|
Similar JEE Doubts
Top Courses for JEEView all
An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer?
Question Description
An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer?.
An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer?.
Solutions for An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice An activated complex molecule differs from a normal molecule of the same atomicity in that it has__a)One vibrational degree of freedom moreb)It has one translational degree of freedom morec)It has one rotational degree of freedom mored)It has one rotational degree of freedom lessCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup