Question

For the reaction, PCI;(9)= PC12(g) + Cl2(g), the
value of Kp at 27°C is 50 atm. The value of Kc at
this temperature will be
(1) 22 mol/L
(2) 2 mol/L
(3) 35 mol/L
(4) 52 mol/L​

Answer 1

Answer:

2. 2 mol/L

Explanation:

here,

kp=kc(RT)ⁿ , n=2-1=1

so,kc=kp/RT=50/(0.0821*300)=2      , 27ºc=300K