Calculate the ΔH° for the following processes at 25°C: (a) Br2(l) Br2(g) and (b) Br2(g)...

Calculate the ΔH° for the following processes at 25°C: (a) Br2(l) Br2(g) and (b) Br2(g) 2Br(g). Comment on the relative magnitudes of these ΔH° values in terms of the forces involved in each case. (Hint: See Table 10.4.)