midterm 2 last question

[Darien So 2K]

The only clue I had was to use the g =-rtlnkbut i couldn't figure out how to apply it. Any ideas?

[Rachel]

For this question you had to solve for K, the equilibrium constant. I cannot remember exactly the set up of the question, but I believe you had to find G and then plug in the remaining values, then solving for K which you could do by simplifying the equation and eventually raising e^number = e^lnK to find K.