The reaction below is spontaneous under standard conditions - true or false? br2(l) + mn2+(aq) → mno4-(aq) + br-(g) (in acidic solution) use the fact that the reduction potential for mno4-(aq) is +1.51 v and for br2(l) it is +1.065 v.

 The answer is false

Explanation:

             The given reaction is

At the cathod the potential is

                          [This because it will attract the negative

                                                       charge]

At the Anode the potential is

The overall potential of the  cell is

Since the potential of the cell is less than 0 then the reaction is not spontenous under standard condition

i believe it is a.) released into

explanation:

dynamic equilibrium is the answer.