What is the rG for the following reaction (in kJ mol-1) at 298 K?

2 NO2 (g) N2O4 (g)

The conditions for this reaction are:

PNO2 = 1.61 bar

PN2O4 = 1.8 bar

You will also need to use Appendix II in your textbook (containing standard Gibbs energies of formation). A copy of Appendix II has also been posted on eClass. Please use the method of Gibbs energy of formation to calculate rG if needed. For partial credit, enter the value of "Q" for this reaction.

rG^o (NO₂) = 103.7

rG^o (N₂O₄)= 99.8