What is DG° for the following reaction? (F = 96,500 C · mol –1)

I2(s) + 2Br–(aq) ® 2I–(aq) + Br2(l)

Given:

I2(s)(aq) + 2e– ® 2I–(aq)

E°= 0.53 V

Br2(l) + 2e– ® 2Br–(aq)

E° = 1.07 V