Friday
April 18, 2014

Homework Help: Chemistry

Posted by Maura on Wednesday, April 25, 2012 at 10:44am.

Using the half reaction potentials calculate the E^o cell for the Ni-Al cell.
Ni (aq) + 2e- <-> Ni (s) -0.25v
Al3+ (aq) + 3e- <-> Al (s) -1.66v

Using that answer determine Ecell for Ni-Al cell when the concentration of Al3+ is 4.00M and the concentration of Ni2+ (aq) is 2.00*10^-5 M.

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