Question

In the activity, click on the E?cell and Keq quantities to observe how they are related. Use this relation to calculate Keq for the following redox reaction that occurs in an electrochemical cell having two electrodes: a cathode and an anode. The two half-reactions that occur in the cell are

Cu2+(aq)+2e??Cu(s) and Fe(s)?Fe2+(aq)+2e?

The net reaction is

Cu2+(aq)+Fe(s)?Cu(s)+Fe2+(aq)

Use the given standard reduction potentials in your calculation as appropriate.

Constant	Value
E?Cu	0.337 V
E?Fe	-0.440V
R	8.314 J?mol?1?K?1
F	96,485 C/mol
T	298 K