When a mixture of three compounds ( is purified by column chromatography using different concentrations of solvents, the following is observed. 1) 50 ml 100 % Hexane-compound 1 elutes 2) 50 ml 20: 80 ether: hexane- compound 2 elutes 3) 100 % ether- compound 3 elutes based on the observations above, choose all the correct statements O compound 3 retains least on the column and is the least polar. O compound 2 is most likely a hydroxyl compound( 2 naphthol) and is somewhat polar O compound 1 retains longest on the column. and is the most polar O compound 1 is most likely a neutral compound (e.g. naphthalene), and is almost non polar O compound 3 is most likely a carboxylic acid like compound ( benzoic acid), and is very polar O compound 2 retains on the column more than 1 but less than 3 because it is a neutral compound.
When a mixture of three compounds ( is purified by column chromatography using different concentrations of solvents, the following is observed. 1) 50 ml 100 % Hexane-compound 1 elutes 2) 50 ml 20: 80 ether: hexane- compound 2 elutes 3) 100 % ether- compound 3 elutes based on the observations above, choose all the correct statements O compound 3 retains least on the column and is the least polar. O compound 2 is most likely a hydroxyl compound( 2 naphthol) and is somewhat polar O compound 1 retains longest on the column. and is the most polar O compound 1 is most likely a neutral compound (e.g. naphthalene), and is almost non polar O compound 3 is most likely a carboxylic acid like compound ( benzoic acid), and is very polar O compound 2 retains on the column more than 1 but less than 3 because it is a neutral compound.
Chapter34: Miscellaneous Separation Methods
Section: Chapter Questions
Problem 34.1QAP
Related questions
Question
100%
![When a mixture of three compounds ( is purified by column chromatography using different concentrations of solvents, the following
is observed.
1) 50 ml 100 % Hexane-compound 1 elutes
2) 50 ml 20: 80 ether: hexane- compound 2 elutes
3) 100 % ether- compound 3 elutes
based on the observations above, choose all the correct statements
O compound 3 retains least on the column and is the least polar.
O compound 2 is most likely a hydroxyl compound( 2 naphthol) and is somewhat polar
O compound 1 retains longest on the column. and is the most polar
O compound 1 is most likely a neutral compound (e.g. naphthalene), and is almost non polar
O compound 3 is most likely a carboxylic acid like compound ( benzoic acid), and is very polar
O compound 2 retains on the column more than 1 but less than 3 because it is a neutral compound.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0d22c73e-b8f4-476f-836c-805e25d1b2bb%2Ffb291f0f-c581-421d-a114-2d0c5e2ac890%2Fv1v5z8c_processed.png&w=3840&q=75)
Transcribed Image Text:When a mixture of three compounds ( is purified by column chromatography using different concentrations of solvents, the following
is observed.
1) 50 ml 100 % Hexane-compound 1 elutes
2) 50 ml 20: 80 ether: hexane- compound 2 elutes
3) 100 % ether- compound 3 elutes
based on the observations above, choose all the correct statements
O compound 3 retains least on the column and is the least polar.
O compound 2 is most likely a hydroxyl compound( 2 naphthol) and is somewhat polar
O compound 1 retains longest on the column. and is the most polar
O compound 1 is most likely a neutral compound (e.g. naphthalene), and is almost non polar
O compound 3 is most likely a carboxylic acid like compound ( benzoic acid), and is very polar
O compound 2 retains on the column more than 1 but less than 3 because it is a neutral compound.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
![EBK A SMALL SCALE APPROACH TO ORGANIC L](https://www.bartleby.com/isbn_cover_images/9781305446021/9781305446021_smallCoverImage.jpg)
EBK A SMALL SCALE APPROACH TO ORGANIC L
Chemistry
ISBN:
9781305446021
Author:
Lampman
Publisher:
CENGAGE LEARNING - CONSIGNMENT
![Chemical Principles in the Laboratory](https://www.bartleby.com/isbn_cover_images/9781305264434/9781305264434_smallCoverImage.gif)
Chemical Principles in the Laboratory
Chemistry
ISBN:
9781305264434
Author:
Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:
Brooks Cole
![EBK A SMALL SCALE APPROACH TO ORGANIC L](https://www.bartleby.com/isbn_cover_images/9781305446021/9781305446021_smallCoverImage.jpg)
EBK A SMALL SCALE APPROACH TO ORGANIC L
Chemistry
ISBN:
9781305446021
Author:
Lampman
Publisher:
CENGAGE LEARNING - CONSIGNMENT
![Chemical Principles in the Laboratory](https://www.bartleby.com/isbn_cover_images/9781305264434/9781305264434_smallCoverImage.gif)
Chemical Principles in the Laboratory
Chemistry
ISBN:
9781305264434
Author:
Emil Slowinski, Wayne C. Wolsey, Robert Rossi
Publisher:
Brooks Cole