Halide ions can be deposited at a silver anode, the reaction being Suppose that a cell was formed by

Halide ions can be deposited at a silver anode, the reaction
being

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Suppose that a cell was formed by immersing a silver anode
in an analyte solution that was 0.0250 M Cl, Br, and I
ions and connecting the half-cell to a saturated calomel cathode via a salt
bridge.

(a) Which halide would form first and at what potential? Is
the cell galvanic or electrolytic?

(b) Could I and Br be
separated quantitatively? (Take 1.00  10-5 M
as the criterion for quantitative removal of an ion.) If a separation is
feasible, what range of cell potential could be used?

(c) Repeat part (b) for I and Cl.

(d) Repeat part (b) for Br and Cl.

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