A voltaic cell is constructed from a standard Co²+ | Co half cell (E° red = -0.280V) and a standard Cu²+ | Cu*

half cell (E° red= 0.153V).

(Use the lowest possible coefficients. Be sure to specify states such as (aq) or (s). If a box is not needed,

leave it blank.)

The anode reaction is:

+

The cathode reaction is:

+

The spontaneous cell reaction is:

+

The cell voltage is

V.

+

+

+

A