Kc = 4.6 × 10−3 for the reaction below at 25°C. Evaluate Kp at 25°C. Chemical Equilibrium Kc = 4.6 × 10−3 for the reaction below at 25°C. Evaluate Kp at 25°C. N2O4(g) 2NO2(g) a. 0.086 b. 0.11 c. 6.2 × 10^−3 d. 1.9 × 10^−4 e. 3.2 × 10^−1 Answer: b. 0.11 Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+