Consider the reaction between oxalate ion and permanganate ionin acidic solution: ???4 − (??) + ?2?4 2−(??) → ??2+(??) + ??2(?)
a. Balance the reaction in acidic solution
b. Determine the standard cell potential of the representativevoltaic cell
c. Determine the standard free energy change of thisreaction
d. Determine the cell potential if the pH = 4 and all othersolute concentrations were standard.
