Find the emf of a galvanic cell
February 13th, 2023
What is the emf of a galvanic cell consisting of a Cd2+/Cd half-cell and a Pt/H+/H2 half-cell if [Cd2+] = 0.28 M, [H+] = 0.21 M, and PH2 = 0.62 atm?
What is V?
Do I use the equation:
E = E – (.0257V / n) lnQ
What do I put in for E initial?