Calculate Δ_rG at 298 K Under the Conditions Shown Below

Calculate Δ_rG at 298 K under the conditions shown below for the following reaction: 3O₂(g) → 2O₃(g) Δ_rG° = +326 kJ
P(O₂) = 0.41 atm, P(O₃) = 5.2 atm

A) +341 kJ
B) +17.8 kJ
C) +332 kJ
D) -47.4 kJ
E) -109 kJ