🤓 Based on our data, we think this question is relevant for Professor Vines' class at PITT.
Given the measured cell potential, Ecell, is -0.3641 V at 25 °C in the following cell, calculate the H+ concentration
Pt (s) | H2(g, 0.769 atm) | H+ (aq, ? M) || Cd2+ (aq, 1.00 M) | Cd(s)
The balanced reduction half-reactions for the cell, and their respective standard reduction potential values, E°, are as follows.
2H+(aq) + 2e- → H2(g) E° = 0.00 V
Cd2+ (aq) + 2e- → Cd(s) E° = -0.403 V