Question

N2O4 at an initial pressure of 2atm. and 300k dissociates to an extent of 20% at the same temperature by the time equilibrium is established. kp for the reaction 2NO2 ➡ N2O4 is​

Answer 1

Answer:

Explanation:

N2O4<−−>2NO2  

pressure initial: P

At equilibrium: P−X+2X

0.66=4X2/P−X-1

0.5=P+X-2

Solving 1 and 2 we get

x=0.16

y=0.34

2x=0.32=P(NO2)