The heat change for the reaction N2O4 at equlibrium with NO2 is -13.9 at 298 calculate the value of equilibrium constant at 273k if equilibrium condntant value at 298 is 8.8
Use the van't Hoff equation.
ln(k2/K1) = -dH(1/T2 - 1/T1)/R
ln(k2/K1) = -dH(1/T2 - 1/T1)/R