For the reaction
2BrF3(g) → Br2(g) + 3F(g)
ΔH° = 542 kJ and ΔS° = 269 J/K
ΔG° would be negative at temperatures (above, below) _______ K.
Enter above or below in the first box and enter the temperature in the second box. Assume that ΔH° and ΔS° are constant.