For a certain reaction, the changes in enthalpy and entropy…
For a certain reaction, the changes in enthalpy and entropy are ∆Hrxn = {dH} kJ/mol ∆Srxn = 200. J/mol∙K Calculate the temperature at which this reaction crosses over between spontaneous and nonspontaneous. Hint: pay attention to units. Answer format: Enter a number in standard (not scientific) notation in Kelvins, but do not enter the units. Enter 3 sig figs.