Calculate the E0 for the following reaction by using the standard reduction potentials data in your lab manual.
Write net ionic equation and half reactions of Cr2O72- oxidizing Sn2+ in acidic aqueous solution. Find an calculate their E0:
Half reaction of Cathode:
Half reaction of Anode:
Net ionic:
Calculate delta G0 = ?
If the concentration of all ions are 0.10 M while H+ is 6.0 M, you measure this reaction voltage E and will E > or < E0 ? and why?