Which is not true about Nernst potentials.   A. The conductance of an ion can be calculated using the Nernst equation.   B. The Nernst equation converts ion concentration gradients into units of voltage.   C. The Nernst equation converts chemical potential into units of voltage.   D. The Nernst equation has a term for the valence of the ionic species.   E. The Nernst equation includes

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