What is the increase in entropy when 11.2 L of O2 is mixed with 11.2 L of H2 at STP? a) 0.576 J/K b) 5.76 J/K c) 7.56 J/K d) 2.76 J/K Share with your friends Share 130 Geetha answered this Entropy = 2.303 n R log V2V1 = 2.303 × 1 × 8.314 × log 22.411.2 (n = 0.5 mole O2 + 0.5 mole H2) = 2.303 × 1 × 8.314 × log 12 = - 5.76 J/KThus option b is correct 170 View Full Answer