Consider the reaction 30,2(g)<————>20,3(g)

At 298 K, the equilibrium concentración of O2 is1.6x10 -2 M, and the equilibrium concentration of O3 is 2.86x10 -28 M. what is the equilibrium Constantina of the reaction at this temperature?

it's all four options.

a). in this case, dh> 0 and sd> 0. if t becomes larger, the term "-tds" will become more negative. at some point, it is possible that -dts will be more negative than the dh is positive, and the reaction will become spontaneous. this is probably the correct answer, but you should look at all of the other possibilities and make sure of that.