The standard oxidation potentials for `Mn^(3+)` ion acid solution are `Mn^(2+)overset(-1.5V)toMn^(3+)overset(-1.0V)toMnO_(2)`. Is the reaction `2Mn^(3+)+2H_(2)OtoMn^(2+)+MnO_(2)+4H^(+)` spontaneous under conditions of unit activity? What is the change in free energy?

The standard oxidation potential for Mn^(3+) ion acid solution are Mn^(2+)overset(-1.5V)rarrMn^(3+) overset(-1.0V)rarr MnO_(2) . Is the reaction 2Mn^(3+)+2H_(2)O rarr Mn^(2+)+MnO_(2)+4H^(+) spontaneous under conditions of unit activity ? What is the change in free energy ?

The standard oxidation potential for Mn^(3+) ion acid solution are Mn^(2+)overset(-1.5V)rarrMn^(3+) overset(-1.0V)rarr MnO_(2) . Is the reaction 2Mn^(3+)+2H_(2)O rarr Mn^(2+)+MnO_(2)+4H^(+) spontaneous under conditions of unit activity ? What is the change in free energy ?

In the reaction 3MnO_(2) + 4A1 to 3Mn + 2A1_(2) O_(3) the oxidizing agent is

The standard redox potentials for the reactions, MN^(2+) + 2e^(-)to Mn and Mn^(3+) + e^(-) are -1.18V and 1.51V respectively. What is the redox potential for the reaction Mn^(3+)+ 3e^(-) to Mn ?

The standard redox potentials for the reactions, MN^(2+) + 2e^(-)to Mn and Mn^(3+) + e^(-) are -1.18V and 1.51V respectively. What is the redox potential for the reaction Mn^(3+)+ 3e^(-) to Mn ?

In the reaction MnO_(4)^(-)+SO_(3)^(-2)+H^(+)rarrSO_(4)^(-2)+Mn^(2+)+H_(2)O

In the reaction MnO_(4)^(-)+SO_(3)^(-2)+H^(+)rarrSO_(4)^(-2)+Mn^(2+)+H_(2)O