This is an exercise in electrolytic processes. In all cases, the
reaction is
being driven in the nonspontaneous direction. When you press "New Problem",
an unbalanced redox process with a question will appear. Determine
the value of the answer, enter it in the cell and press "Check Answer." Results
appear in the second table. Be careful about the dimensions, the cathode/anode
and the direction of spontaneity. Assume all molarities and pressures are at
unity. Press "Show E Values" to provide a list of unbalanced cell values. Pressing "Show Answer" will cause the correct answer to appear and you
will no longer be able to submit an answer for that problem.