Question: Consider the salt bridge for a (mathrm{Ag} / mathrm{AgCl}) reference electrode with a (1.0 mathrm{M} mathrm{KCl}) internal solution dipping into sample solution with a (1.0

Consider the salt bridge for a $\mathrm{Ag} / \mathrm{AgCl}$ reference electrode with a $1.0 \mathrm{M} \mathrm{KCl}$ internal solution dipping into sample solution with a $1.0 \mathrm{M} \mathrm{NaCl}$ supporting electrolyte solution. Explain the effect of the $\mathrm{Na}^{+}$ion, $\mathrm{K}^{+}$ion, and $\mathrm{Cl}^{-}$ion on the junction potential.

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