N2(g) + 202(g) ------> 2NO2(g) Use the standard thermodynamic data in the tables linked above. Calculate Delta G for this reaction at 298.15K if the pressure of NO2(g) is reduced to 15.28 mm Hg, while the pressures of N2(g) and O2(g) remain at 1 atm. Standard enthalpies NO2(g): 51.3 202(g): 0 N2(g) : 0 ANSWER: kJ/mol