Discussion
Why does size exclusion have a limited peak capacity?
Answer: C
The first peak leaves at the interstitial volume and the last at the total permeation volume, so the entire chromatogram is squeezed into the difference between them. Pore size sets the range rather than the capacity, the detector is not the limit, and the eluent is held constant. A separation bounded at both ends by fixed volumes can never spread out, which is why the mode is used for molecular weight distributions rather than for resolving mixtures. Checking the units of each quantity catches a wrong formula before the arithmetic begins.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development