1.

The electrochemical cell shown below is a concentration cell, M|M2+ (Saturated solution of a sparingly soluble salt, MX2)||M2+(0.001 mol dm−3)M. The emf of the cell depends on the difference in concentration of M2+ ions at the two electrodes. The emf of the cell at 298K is 0.059 The solubility product (Ksp:mol3dm−9) of MX2 at 298 K based on the information available the given concentration cell is (take 2.303×R×298/F=0.059V)

Answer»

The electrochemical cell shown below is a concentration cell, M|M2+ (Saturated solution of a sparingly soluble salt, MX2)||M2+(0.001 mol dm3)M. The emf of the cell depends on the difference in concentration of M2+ ions at the two electrodes. The emf of the cell at 298K is 0.059

The solubility product (Ksp:mol3dm9) of MX2 at 298 K based on the information available the given concentration cell is (take 2.303×R×298/F=0.059V)



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