Calculate the standard emf of Br2 2I 2Br I2 Note The solu

Calculate the standard emf of :

Br2 + 2I^- <------------> 2Br^- + I2

Note: The solutions manuel is not flipping the emf values of the 1/2 reaction when reversing the rxn. I just want to make sure the answers I\'m getting are not wrong. Is it +.53 or -.53?

Solution

yes u r right 2I- ---> I2 , E = -0.53 while for I2 ----> 2I- , E = 0.53