Given the line notation below, calculate the standard cell potential in volts out to two decimal places. Assume all species are at 25°C, 1.0 M if aqueous, and 1.0 atm if gaseous. Pt (s) | Cr3+ (aq), H + (aq), Cr2O72 – (aq) ‖ Cl2 (g) | Cl– (aq) | Pt (s)