Chemistry · Chemical Thermodynamics

For the reaction N2O4 ⇌ 2NO2, a thermodynamic analysis reveals certain characteristics. Identify the correct statements from the following: A. Standard free energy change for the reaction is −5.40 kJ mol−1. B. Since ΔG° is positive, N2O4 will not dissociate into NO2 at all. C. The reverse reaction will go to absolute completion. D. When 1 mole of N2O4 changes into equilibrium mixture, value of ΔG° = −0.84 kJ mol−1. E. When 2 moles of NO2 change into equilibrium mixture, ΔG° for equilibrium mixture is −6.24 kJ mol−1. Choose the correct answer from the options given below: