Dissociation of N204 Q1

One mole of N204 is introduced into a constant pressure chamber at a temperature of 298.15 K

and a pressure of 0.1 bar.

Q1.1

Calculate the fraction of dissociation (a) of N204 (to 2NO2 (9)] when the reaction reaches

equilibrium under these conditions.

Q1.2

Calculate Aran G for the reaction at values of the extent of reaction a of 0.1, 0.4.0.6, and 0.9

moles. (Note -- the reaction is not at equilibrium at these extents of reaction)