Kp for a gas phase reaction is 4.7 × 10−2 at 660.°C. Evaluate ΔG0 at 660.°C. R = 8.314 J/mol•K Chemical Equilibrium Kp for a gas phase reaction is 4.7 × 10−2 at 660.°C. Evaluate ΔG0 at 660.°C. R = 8.314 J/mol•K a. 23.7 kJ b. 109 kJ c. 2.46 kJ d. 31.5 kJ e. 16.1 kJ Answer: a. 23.7 kJ Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+