Distribution Ratio Formula:
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Definition: The Distribution Ratio B is the concentration ratio of a component (solute B) in two different phases of solvent.
Purpose: This calculator helps determine the distribution ratio of solute B based on the distribution ratio of solute A and the separation factor.
The calculator uses the formula:
Where:
Explanation: The distribution ratio of solute B is calculated by dividing the distribution ratio of solute A by the separation factor.
Details: Understanding distribution ratios is crucial in separation processes like liquid-liquid extraction, chromatography, and other chemical separation techniques.
Tips: Enter the distribution ratio of solute A and the separation factor (β). All values must be > 0.
Q1: What is the separation factor (β)?
A: The separation factor describes the effectiveness of separation of two solutes and is the ratio of their distribution ratios.
Q2: What does a higher distribution ratio indicate?
A: A higher distribution ratio means the solute prefers the organic phase over the aqueous phase.
Q3: Can the separation factor be less than 1?
A: Yes, but this indicates poor separation between the two solutes.
Q4: What are typical units for distribution ratios?
A: Distribution ratios are unitless as they represent concentration ratios.
Q5: How does temperature affect distribution ratios?
A: Temperature can significantly affect distribution ratios as solubility in different phases changes with temperature.