Distribution law

Distribution law or the Nernst's distribution law[1] gives a generalisation which governs the distribution of a solute between two non miscible solvents.This law was first given by Nernst who studied the distribution of several solutes between different appropriate pairs of solvents.

Where Kd is called the distribution coefficient or the partition coefficient.

If C1 denotes the concentration of solute X in solvent A & C2, the concentration of X in B; Nernst's distribution law can be expressed as C1/C2 = Kd

See also

ITIES

Further reading

  • Martin's Physical Pharmacy & pharmaceutical sciences; fifth edition, Patrick.J.Sinko ISBN 0-7817-6426-2, Lippincott Williams & Wilkins. Note, this source does not describe Nernst in the manner the text presents, nor is it evident that it is the source of the quotation (as much as one can surmise through search). Lacking full information (i.e., page number), the source is moved to Further reading.

References

  1. ↑ "Distribution law". sciencehq.com. Science HQ. Retrieved 22 August 2017.
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