Question : 3Calculate the activity of the bromide ion in a solution that is 0.050M KBr, 0.050M NaBr, and 0.050M HBr. There is no inward current at a membrane potential of +65mV because:The membrane potential is near or at the equilibrium potential for Na+The membrane potential is near or at the equilibrium potential for neither Na+ or K+The membrane potential is near or at the equilibrium potential for both Na+ and K+The membrane potential is near or at the equilibrium potential for K+

Given that Concentration of KBr,NaBr and HBr. 0.050M KBr, 0.050M NaBr, and 0.050M HBr.

Answered: Calculate the activity of the bromide…

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Calculate the activity of the bromide ion in a solution that is 0.050M KBr, 0.050M NaBr, and 0.050M HBr

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter17: Electrochemistry And Its Applications

Section: Chapter Questions

Problem 102QRT

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Question

Question : 3

Calculate the activity of the bromide ion in a solution that is 0.050M KBr, 0.050M NaBr, and 0.050M HBr.

There is no inward current at a membrane potential of +65mV because:
The membrane potential is near or at the equilibrium potential for Na+
The membrane potential is near or at the equilibrium potential for neither Na+ or K+
The membrane potential is near or at the equilibrium potential for both Na+ and K+
The membrane potential is near or at the equilibrium potential for K+

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