Balance the following oxidation-reduction occurring in acidic solution. MnO 4 -(aq) + Co2+(aq) + Mn 2+(aq) + Co 3+(aq)
Identify the oxidation half-reaction, reduction half-reaction, oxidizing agent and reducing agent as well as balancing in acidic conditions.

Fake and a real . . . . . ..

Answer:             1.0  × 10⁻⁵ msolution:                     as we know ph is given as,                                    ph  = -log [h⁺]and,                                    [h⁺]  =  10^-ph    (1)putting value of ph in eq. 1,                                    [h⁺]  =  10⁻⁵                                    [h⁺]  =  1.0  × 10⁻⁵ m