1 Chemical Equilibrium
Kc for a gaseous state reversible reaction is 300 mol-2 L2 at 127oC. Hence, Kp of the reaction will be 1) 300 × (8.314 × 400)2 atm2 2) 300 × (8.314 × 127)2 atm2 3) 300 × (0.082 × 400)-2 atm-2 4) 300 × (0.082 × 300) atm
SOLUTION
Kp = Kc(RT)Δn
Δn = -2 as shown by the units of Kc; R = 0.082 atm K-1 mol-1 Hence,Kp = 300 × (0.082 × 400)-2 atm-2
Your Score:
