Flow injection question, how to calculate Dmax

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SUMMARY

The discussion focuses on calculating Dmax for a Flow Injection Analysis (FIA) apparatus with a 300 µL injection volume that experiences no dilution or dispersion of the sample. Participants emphasize the need for a specific formula to determine Dmax, suggesting that a mass balance approach may be applicable. The lack of clear equations or references in the original poster's lecture notes highlights the challenge in finding the correct methodology for this calculation.

PREREQUISITES
  • Understanding of Flow Injection Analysis (FIA) principles
  • Familiarity with mass balance equations in chemical processes
  • Knowledge of dilution and mixing concepts
  • Basic proficiency in analytical chemistry techniques
NEXT STEPS
  • Research the specific equations used in Flow Injection Analysis for calculating Dmax
  • Study mass balance equations and their applications in analytical chemistry
  • Explore the effects of sample volume on dispersion in FIA systems
  • Review literature on FIA apparatus design and optimization techniques
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Chemistry students, analytical chemists, and professionals involved in designing or optimizing Flow Injection Analysis systems will benefit from this discussion.

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Homework Statement




Heres the question asked:


Consider the above FIA apparatus. Calculate the Dmax (as seen by the detector) for the apparatus assuming that a 300uL injection volume results in no dilution (dispersion) of the injected sample by the sample stream line in this system.



____



I know you guys can't see the apparatus picture , but i just want to know the right formula to use or someone to lead me to the right direction. Cant find anything in my lecture notes.



Thanks in advance.


Homework Equations



no idea

The Attempt at a Solution



no idea
 
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Perhaps just a simple mass balance (as in dilution & mixing) will suffice. But that's just a stab in the dark.

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