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April 18, 2014

Homework Help: Chemistry

Posted by Andrew on Friday, June 17, 2011 at 1:55pm.

Little confusing!! I need help PLZ!!!

Two half cells in a galvanic cell consist of one iron (Fe(s)) electrode in a solution of iron (II) sulphate (FeSO4(aq)) and a silver (Ag(s)) electrode in a silver nitrate solution.

a. Assume the cell is operating as a galvanic cell, state the overall and half-cell reactions.

Describe what will happen to the mass of the cathode while the cell is operating.

b. Repeat part a), assuming that the cell is operating as an electrolytic cell

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