NEET Exam > NEET Questions > For every one 37Cl isotope there are three 35...
Start Learning for Free
For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?
- a)35
- b)37
- c)35.5
- d)35.6
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
For every one 37Cl isotope there are three 35Cl isotopes in a sample o...
Atomic mass of chlorine = 
Most Upvoted Answer
For every one 37Cl isotope there are three 35Cl isotopes in a sample o...
**The Average Atomic Mass of Chlorine**
To find the average atomic mass of chlorine, we need to consider the different isotopes of chlorine and their respective abundances.
**Isotopes of Chlorine**
Chlorine has two main isotopes - 35Cl and 37Cl. The numbers 35 and 37 refer to the mass numbers of the isotopes, which represent the sum of protons and neutrons in the nucleus of the atom.
**Abundance of Isotopes**
The question states that for every one 37Cl isotope, there are three 35Cl isotopes. This means that the abundance ratio of 37Cl to 35Cl is 1:3.
To calculate the average atomic mass, we need to consider the weighted average of the masses of the isotopes, taking into account their respective abundances.
**Calculating the Average Atomic Mass**
Let's assign the abundance of 37Cl as x and the abundance of 35Cl as 3x. Since the sum of the abundances should equal 1, we have the equation:
x + 3x = 1
Simplifying this equation, we find:
4x = 1
x = 1/4
So, the abundance of 37Cl is 1/4, and the abundance of 35Cl is 3/4.
Now, we can calculate the average atomic mass using the formula:
Average Atomic Mass = (mass of isotope 1 * abundance of isotope 1) + (mass of isotope 2 * abundance of isotope 2)
= (35 * 3/4) + (37 * 1/4)
= 105/4 + 37/4
= 142/4
= 35.5
Therefore, the average atomic mass of chlorine is 35.5, which corresponds to option C.
To find the average atomic mass of chlorine, we need to consider the different isotopes of chlorine and their respective abundances.
**Isotopes of Chlorine**
Chlorine has two main isotopes - 35Cl and 37Cl. The numbers 35 and 37 refer to the mass numbers of the isotopes, which represent the sum of protons and neutrons in the nucleus of the atom.
**Abundance of Isotopes**
The question states that for every one 37Cl isotope, there are three 35Cl isotopes. This means that the abundance ratio of 37Cl to 35Cl is 1:3.
To calculate the average atomic mass, we need to consider the weighted average of the masses of the isotopes, taking into account their respective abundances.
**Calculating the Average Atomic Mass**
Let's assign the abundance of 37Cl as x and the abundance of 35Cl as 3x. Since the sum of the abundances should equal 1, we have the equation:
x + 3x = 1
Simplifying this equation, we find:
4x = 1
x = 1/4
So, the abundance of 37Cl is 1/4, and the abundance of 35Cl is 3/4.
Now, we can calculate the average atomic mass using the formula:
Average Atomic Mass = (mass of isotope 1 * abundance of isotope 1) + (mass of isotope 2 * abundance of isotope 2)
= (35 * 3/4) + (37 * 1/4)
= 105/4 + 37/4
= 142/4
= 35.5
Therefore, the average atomic mass of chlorine is 35.5, which corresponds to option C.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer?
Question Description
For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer?.
For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer?.
Solutions for For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer?, a detailed solution for For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice For every one 37Cl isotope there are three 35Cl isotopes in a sample of chlorine. What will be the ayerage atomic mass of chlorine?a)35b)37c)35.5d)35.6Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET 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