Calculate the corrosion rate of zinc in oxygen-free acid, pH = 3; if the reaction is: Zn + 2H + = Zn 2+ + H 2 e o (Zn/Zn 2+ ) = -0.78 V; e o (2H + /H...

Calculate the corrosion rate of zinc in oxygen-free acid, pH = 3; if the reaction is:

               Zn + 2H+ = Zn2+ + H2

               eo (Zn/Zn2+) = -0.78 V; eo (2H+/H2) = 0.00 V; aZn2+ = 10-4;

               io (Zn/Zn2+) = 10-5 A m-2; io (2H+/H2 on Zn) = 10-3 A m-2;

               ba = 0.05 V dec-1 bc = -0.10 V dec-1; pH2 = 1.0 atm. 

               Please provide a labeled graph.

Would really appreciate the help!