In: Chemistry
Assuming that ?H
We know that Gorxn = -2.303 RT log K and also Gorxn = Horxn - T Sorxn
Where R = gas constant : T = temparature
So from both the equations Horxn - T Sorxn = -2.303 RT log K
Given K = 1
Plug the values we get Horxn - T Sorxn = -2.303 RT log K
= -2.303 RT log (1)
= 0 Since log 1 = 0
Horxn - T Sorxn = 0
T = Horxn / Sorxn
= (-1.229x106 J/mol) / (-122.4 J/k)
= 10041 K