The distribution of Na+ ions across a typical biological membrane is 10 mmol dm-3 inside the cell and 140 mmol dm-3 outside the cell. At equilibrium, the concentrations are equal. What is the Gibbs energy difference across the membrane at 37 °C?

The distribution of Na+ ions across a typical biological membrane is 10 mmol dm-3 inside the cell and 140 mmol dm-3 outside the cell. At equilibrium, the concentrations are equal. What is the Gibbs energy difference across the membrane at 37 °C?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter10: Effect Of Electrolytes On Chemical Equilibria

Section: Chapter Questions

Problem 10.8QAP

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Question

The distribution of Na⁺ ions across a typical biological membrane is 10 mmol dm^-3 inside the cell and 140 mmol dm^-3 outside the cell. At equilibrium, the concentrations are equal. What is the Gibbs energy difference across the membrane at 37 °C?

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