On heating 4 moles of pcl5 in cointainer 60percent of equlibrium then find the capacity of vessel

Answer 1

You need the equation, Kp or Kc, and the conditions (pressure and temperature).
.............PCl5 ==> PCl3 + Cl2
I...........4 mols......0.....0
C..........-2.4........2.4....2.4
E..........1.6.........2.4....2.4

At equilibrium, (PCl5) = 1.6/V
(PCl3) = 2.4/V
(Cl2) = 2.4/V

Answer 2

I don't really know the answer but can I ask 1 question??(Arjun from Rajkot genius school)