Answered: The electrostatic potential at a…

The electrostatic potential at a distance of 5nm away from a charged, flat surface was found to be - 10mV in an aqueous 0.1 mM NaCl solution.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter21: Potentiometry

Section: Chapter Questions

Problem 21.11QAP

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Question

The electrostatic potential at a distance of 5nm away from a charged, flat surface was found to be - 10mV in an aqueous 0.1 mM NaCl solution. Estimate the electrostatic potential at the surface. What are the concentrations of each ion at this distance away from the surface? Estimate the osmotic pressure at this plane.

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