An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode.
What is the potential of the cell at 298K if the copper electrode is palced in a solution in which [Cu2+] = 2.5e-4 M
Is the equation
2Cu(2+) H2 --> 2H+ + 2Cu+
with E0 = .16
I'm not sure what Q would be.
Q = [Cu+]^2
[Cu2+]^2
Q = [Cu+]^2
2.5e-4
I'm not sure what the concentration of Cu+ would be. Oh when they say copper electrode, is it Cu+ or Cu? Cause then my E0 might be different.