Calculate free energy change for the following reaction at 298 K:    2 2NO g Br 2NOBr g   — AITS & Test Series Chemistry Question

Question

Calculate free energy change for the following reaction at 298 K:    2 2NO g Br 2NOBr g    Given the partial pressure of NO is 0.1 atm and the partial pressure of NOBr is 2.0 atm and Gf 0 NOBr = 82.4 kJmol1, G0 NO = 86.55 kJmol1 (A) 6.7 kJ (B) 8.3 kJ (C) 1.4 kJ (D) +8.3 kJ