Q1. Use the Nernst equation to calculate the equilibrium potential for the following distribution of ions measured in squid and mammalian neuron. Concentration (mM) lon Intracellular Extracellular Equilibrium potential Squid neuron Potassium (K") 400 20 Sodium (Na") 50 440 Chloride (CI) 95 560

Q1. Use the Nernst equation to calculate the equilibrium potential for the following distribution of ions measured in squid and mammalian neuron. Concentration (mM) lon Intracellular Extracellular Equilibrium potential Squid neuron Potassium (K") 400 20 Sodium (Na") 50 440 Chloride (CI) 95 560

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Q1. Use the Nernst equation to calculate the equilibrium potential for the following distribution of ions
measured in squid and mammalian neuron.
Concentration (mM)
lon
Intracellular
Extracellular
Equilibrium potential
Squid neuron
Potassium (K)
400
20
Sodium (Na*)
50
440
Chloride (CI)
95
560
Calcium (Ca)
0.0001
10
Mammalian neuron
Potassium (K*)
140
Sodium (Na+)
10
145
Chloride (CI-)
17
110
Calcium (Ca2+)
0.0001

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