At 340 K, Kp for the reaction is 0.8 atm. Calculate the percent dissociation of at 340 K and a total pressure of 1 atmosphere.

At 340 K, Kp for the reaction is 0.8 atm. Calculate the percent disso

1.	At 340 K, Kp for the reaction is 0.8 atm. Calculate the percent dissociation of at 340 K and a total pressure of 1 atmosphere.
Answer» CORRECT option isA50% N 2 O 4 →2NO 2 At eqm 1-x 2×xK P =(2x/1+x) 2 ×(380/760) 2 /(1−x/1+x)×(380/760)=0.667.x=0.5.So 50% DISSOCIATION happens.