The standard free energies of formation of SO2(g) and SO3(g) are -300.4 and -370.4kJ mol-1, respectively. Calculate the value of the equilibrium constant at 25'C for the reaction
2SO2(g) + O2(g) <=======> 2SO3(g)© BrainMass Inc. brainmass.com October 10, 2019, 6:04 am ad1c9bdddf
dG reaction = -RTlnK
dG reaction = dG formation of products - dG formation ...
The equilibrium constant is calculated from thermodynamic data.